J. A. Thas

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All published works

Action	Title	Year	Authors
+ PDF Chat	Epimorphisms of generalized polygons, B: The octagons	2023	J. A. Thas Koen Thas
+ PDF Chat	Generalized quadrangles of order (s,s2). IV Translations, Moufang and Fong-Seitz	2023	J. A. Thas
+	Suzuki–Tits ovoids through the years	2023	J. A. Thas Hendrik Van Maldeghem
+	Epimorphisms of generalized polygons B: The octagons	2023	J. A. Thas Koen Thas
+ PDF Chat	Epimorphisms of generalized polygons A: The planes, quadrangles and hexagons	2022	J. A. Thas Koen Thas
+	Generalized Quadrangles Of Order $(s, s^2)$. IV. Translations, Moufang And Fong-Seitz	2022	J. A. Thas
+	Covers of generalized quadrangles, 2. Kantor-Knuth covers and embedded ovoids	2020	J. A. Thas Koen Thas
+	Covers of generalized quadrangles, 2. Kantor-Knuth covers and embedded ovoids	2020	J. A. Thas Koen Thas
+ PDF Chat	Regular pseudo-hyperovals and regular pseudo-ovals in even characteristic	2019	J. A. Thas
+	On <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="mml1" display="inline" overflow="scroll" altimg="si1.gif"><mml:mi>k</mml:mi></mml:math>-caps in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="mml2" display="inline" overflow="scroll" altimg="si2.gif"><mml:mi mathvariant="bold">PG</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi>q</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math>, with <mml:math xmlns:mml="http://www.w3.org/1998/Math/…	2018	J. A. Thas
+ PDF Chat	COVERS OF GENERALIZED QUADRANGLES	2018	J. A. Thas Koen Thas
+	On <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="mml1" display="inline" overflow="scroll" altimg="si1.gif"><mml:mi>k</mml:mi></mml:math>-caps in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="mml2" display="inline" overflow="scroll" altimg="si2.gif"><mml:mi mathvariant="bold">PG</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>n</mml:mi><mml:mo>,</mml:mo><mml:mi>q</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math>, with <mml:math xmlns:mml="http://www.w3.org/1998/Math/…	2017	J. A. Thas
+	On k-caps in PG(n, q), with q even and n \geq 4	2017	J. A. Thas
+ PDF Chat	50 years of finite geometry	2017	J. W. P. Hirschfeld J. A. Thas Hendrik Van Maldeghem
+	On k-caps in PG(n, q), with q even and n \geq 3	2017	J. A. Thas
+ PDF Chat	Counting points and acquiring flesh	2017	J. A. Thas
+	On k-caps in PG(n, q), with q even and n \geq 4	2017	J. A. Thas
+	Covers of generalized quadrangles	2016	J. A. Thas Koen Thas
+ PDF Chat	Finite affine planes in projective spaces	2016	J. A. Thas Hendrik Van Maldeghem
+	Veronese and Segre varieties	2016	J. W. P. Hirschfeld J. A. Thas
+	Arcs and caps	2016	J. W. P. Hirschfeld J. A. Thas
+	Covers of generalized quadrangles	2016	J. A. Thas Koen Thas
+	General Galois Geometries	2016	J. W. P. Hirschfeld J. A. Thas
+	Arcs, Caps and Codes	2015	J. A. Thas
+ PDF Chat	Open problems in finite projective spaces	2014	J. W. P. Hirschfeld J. A. Thas
+	Characterizations of Segre varieties	2013	J. A. Thas Hendrik Van Maldeghem
+	Editorial: Finite geometries	2012	Dina Ghinelli J. W. P. Hirschfeld D. Jungnickel J. A. Thas
+ PDF Chat	Domesticity in Generalized Quadrangles	2012	Beukje Temmermans J. A. Thas Hendrik Van Maldeghem
+ PDF Chat	A Characterization of the Finite Veronesean by Intersection Properties	2012	Jeroen Schillewaert J. A. Thas Hendrik Van Maldeghem
+	Generalized Veronesean embeddings of projective spaces, part II: the lax case	2012	Ziya AKÇA A. Bayar S. Ekmekçi R. Kaya J. A. Thas Hendrik Van Maldeghem
+	Generalized Veronesean embeddings of projective spaces	2011	J. A. Thas Hendrik Van Maldeghem
+	Finite Geometries: Proceedings of the Fourth Isle of Thorns Conference	2011	Aart Blokhuis J. W. P. Hirschfeld Dieter Jungnickel J. A. Thas
+ PDF Chat	Characterizations of Veronese and Segre varieties	2011	J. A. Thas Hendrik Van Maldeghem
+	An essay on self-dual generalized quadrangles	2011	Sam Payne J. A. Thas
+ PDF Chat	Collineations of polar spaces with restricted displacements	2011	Beukje Temmermans J. A. Thas Hendrik Van Maldeghem
+	4-Gonal Configurations	2011	J. A. Thas
+ PDF Chat	Generalized Ovals in PG(3n - 1; q), with q Odd	2011	J. A. Thas
+	Collineations and dualities of partial geometries	2010	Beukje Temmermans J. A. Thas Hendrik Van Maldeghem
+	André embeddings of affine planes	2010	J. A. Thas Hendrik Van Maldeghem
+ PDF Chat	Bounds on partial ovoids and spreads in classical generalized quadrangles	2010	Stefaan De Winter J. A. Thas
+	A characterization of the Grassmann embedding of H(q), with q even	2009	A. De Wispelaere J. A. Thas Hendrik Van Maldeghem
+ PDF Chat	On collineations and dualities of finite generalized polygons	2009	Beukje Temmermans J. A. Thas Hendrik Van Maldeghem
+	Finite Translation Generalized Quadrangles	2009	J. A. Thas
+	Finite Generalized Quadrangles	2009	Stanley E. Payne J. A. Thas
+ PDF Chat	Subquadrangles of order s of generalized quadrangles of order (s,s2)	2009	Koen Thas J. A. Thas
+ PDF Chat	Finite BN-pairs of rank 2, I	2009	J. A. Thas
+	Characterizations of Hermitian varieties by intersection numbers	2008	Jeroen Schillewaert J. A. Thas
+	Finite geometries	2008	A. Blokhuis J. W. P. Hirschfeld Dieter Jungnickel J. A. Thas
+	Finite Geometries: Second Irsee Conference, 10-16 September 2006	2008	Aart Blokhuis J. W. P. Hirschfeld Dieter Jungnickel J. A. Thas
+	Generalized hexagons and Singer geometries	2007	J. A. Thas Hendrik Van Maldeghem
+	A characterization of the natural embedding of the split Cayley hexagon <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" display="inline" overflow="scroll"><mml:mstyle mathvariant="sans-serif"><mml:mi>H</mml:mi></mml:mstyle><mml:mrow><mml:mo>(</mml:mo><mml:mi>q</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math> in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si2.gif" display="inline" overflow="scroll"><mml:mstyle mathvariant="sans-serif"><mml:mi>PG</…	2007	J. A. Thas Hendrik Van Maldeghem
+	The uniqueness of 1-systems of W 5(q) satisfying the BLT-property, with q odd	2007	J. A. Thas
+	Finite geometries: classical problems and recent developments	2007	J. A. Thas
+	Translation Generalized Quadrangles In Even Characteristic	2006	J. A. Thas Koen Thas
+ PDF Chat	Finite Moufang generalized quadrangles	2006	J. A. Thas Hendrik Van Maldeghem
+ PDF Chat	Subquadrangles of order s of generalized quadrangles of order <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mo stretchy="false">(</mml:mo><mml:mi>s</mml:mi><mml:mo>,</mml:mo><mml:msup><mml:mi>s</mml:mi><mml:mn>2</mml:mn></mml:msup><mml:mo stretchy="false">)</mml:mo></mml:math>, Part III	2006	J. A. Thas Koen Thas
+	Finite translation generalized quadrangles: old results, new results, open problems	2006	J. A. Thas Koen Thas
+	Maximal arcs in PG(2, <i>q</i>) and partial flocks of the quadratic cone	2006	Nicholas Hamilton J. A. Thas
+	Finite translation generalized quadrangles: old results, new results, open problems	2006	J. A. Thas Koen Thas
+	Affine embeddings of (0, alpha )-geometries.	2006	Frank De Clerck N. De Feyter J. A. Thas
+	Embeddings of small generalized polygons	2005	J. A. Thas Hendrik Van Maldeghem
+ PDF Chat	On Semi-Pseudo-Ovoids	2005	Stefaan De Winter J. A. Thas
+	Trialities and 1-Systems of Q +(7,q)	2005	Deirdre Luyckx J. A. Thas
+	The uniqueness of the 1-system of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msup><mml:mrow><mml:mi>Q</mml:mi></mml:mrow><mml:mrow><mml:mo>-</mml:mo></mml:mrow></mml:msup><mml:mo stretchy="false">(</mml:mo><mml:mn>7</mml:mn><mml:mo>,</mml:mo><mml:mi>q</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>, q even	2005	Deirdre Luyckx J. A. Thas
+	The stabilizer of the Adelaide oval	2005	Stanley E. Payne J. A. Thas
+	Finite Geometries, First Irsee Conference, 16–21 February, 2003	2005	Aart Blokhuis J. W. P. Hirschfeld Dieter Jungnickel J. A. Thas
+	Some Characterizations of Finite Hermitian Veroneseans	2005	J. A. Thas Hendrik Van Maldeghem
+	On Ferri's characterization of the finite quadric Veronesean <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msubsup><mml:mrow><mml:mi mathvariant="script">V</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msubsup></mml:math>	2005	J. A. Thas Hendrik Van Maldeghem
+	Generalized polygons in finite projective spaces	2005	J. A. Thas Hendrik Van Maldeghem
+	Finite geometries : selected papers form the first Irsee conference, 16-21 February, 2003	2005	Aart Blokhuis J. W. P. Hirschfeld Dieter Jungnickel J. A. Thas
+	Affine embeddings of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" display="inline" overflow="scroll"><mml:mrow><mml:mo>(</mml:mo><mml:mn>0</mml:mn><mml:mo>,</mml:mo><mml:mi>α</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math>-geometries	2004	Frank De Clerck N. De Feyter J. A. Thas
+	Full Embeddings Of The Finite Dual Split Cayley Hexagons	2004	J. A. Thas Hendrik Van Maldeghem
+	SPG-Reguli Satisfying the Polar Property and a New Semipartial Geometry	2004	Stefaan De Winter J. A. Thas
+	Subquadrangles of order s of generalized quadrangles of order (s,s2), Part II	2004	Matthew R. Brown J. A. Thas
+	Subquadrangles of order s of generalized quadrangles of order (s,s2), Part I	2004	Matthew R. Brown J. A. Thas
+	Semipartial geometries, arising from locally hermitian 1-systems of $W_{5}(q)$	2004	Deirdre Luyckx J. A. Thas
+	Locally hermitian 1-systems of Q+(7,q)	2004	Deirdre Luyckx J. A. Thas
+	Hermitian Veroneseans over finite fields	2004	Bruce N. Cooperstein J. A. Thas Hendrik Van Maldeghem
+	A geometrical construction of the oval(s) associated with an alpha-flock	2004	Matthew R. Brown J. A. Thas
+	Generalized polygons in finite projective spaces	2004	J. A. Thas Hendrik Van Maldeghem
+	A characterization of the semipartial geometries T2∗(U) and T2∗(B)	2003	Frank De Clerck Stefaan De Winter J. A. Thas
+	Classification of finite Veronesean caps	2003	J. A. Thas Hendrik Van Maldeghem
+	Characterizations of quadric and Hermitian Veroneseans over finite fields	2003	J. A. Thas Hendrik Van Maldeghem
+	Derivation of m-systems	2003	Deirdre Luyckx J. A. Thas
+	None	2003	Deirdre Luyckx J. A. Thas
+	None	2003	Patrick Govaerts Dieter Jungnickel Leo Storme J. A. Thas
+ PDF Chat	Dual partial quadrangles embedded in PG(3,q)	2003	Frank De Clerck Nicola Durante J. A. Thas
+ PDF Chat	Switching of generalized quadrangles of order <i>s </i>and applications	2003	J. A. Thas
+	m-Clouds in generalized hexagons	2002	Leen Brouns J. A. Thas Hendrik Van Maldeghem
+	Translation Generalized Quadrangles of Order (s,s2), s Even, and Eggs	2002	J. A. Thas
+	New Upper bounds for the sizes of caps in finite projective spaces	2002	Leo Storme J. A. Thas S. K. J. Vereecke
+	The Uniqueness of the 1-System of Q−(7, q), q Odd	2002	Deirdre Luyckx J. A. Thas
+	A Characterization ofQ(5, q) Using One SubquadrangleQ(4,q )	2002	Leen Brouns J. A. Thas Hendrik Van Maldeghem
+	A characterization of Q(5,q) using one subquadrangle Q(4,q).	2002	Leen Brouns J. A. Thas Hendrik Van Maldeghem
+	On Generalized k-Arcs in $ \Bbb {PG} $(2n, q)	2001	Bruce N. Cooperstein J. A. Thas
+	SPG systems and semipartial geometries	2001	J. A. Thas Hendrik Van Maldeghem
+	A Result on Spreads of the Generalized QuadrangleT2(O), withOan Oval Arising from a Flock, and Applications	2001	J. A. Thas
+	Flocks and partial flocks of quadrics: a survey	2001	J. A. Thas
+	Geometrical Constructions of Flock Generalized Quadrangles	2001	J. A. Thas
+	Lax Embeddings of Generalized Quadrangles in Finite Projective Spaces	2001	J. A. Thas Hendrik Van Maldeghem
+	None	2001	J. A. Thas
+	1-systems of Q(6,q) and Q-(7,q): recent results	2001	Deirdre Luyckx J. A. Thas
+ PDF Chat	Flocks and Locally Hermitian 1-Systems of Q(6, q)	2001	Deirdre Luyckx J. A. Thas
+	Classification of Embeddings of the Flag Geometries of Projective Planes in Finite Projective Spaces, Part 2	2000	J. A. Thas Hendrik Van Maldeghem
+	Classification of Embeddings of the Flag Geometries of Projective Planes in Finite Projective Spaces, Part 1	2000	J. A. Thas Hendrik Van Maldeghem
+	Classification of Embeddings of the Flag Geometries of Projective Planes in Finite Projective Spaces, Part 3	2000	J. A. Thas Hendrik Van Maldeghem
+	Some remarks on embeddings of the flag geometries of projective planes in finite projective spaces	2000	J. A. Thas Hendrik Van Maldeghem
+	Generalized quadrangles of order (s,s2): recent results	1999	J. A. Thas
+	Generalized Quadrangles of Order (s, s2), III	1999	J. A. Thas
+	None	1999	J. A. Thas Hendrik Van Maldeghem
+	Lax embeddings of polar spaces in finite projective spaces	1999	J. A. Thas Hendrik Van Maldeghem
+	Generalized quadrangles weakly embedded in finite projective space	1998	J. A. Thas Hendrik Van Maldeghem
+	Flat Lax and Weak Lax Embeddings of Finite Generalized Hexagons	1998	J. A. Thas Hendrik Van Maldeghem
+	None	1998	I. Bloemen J. A. Thas Hendrik Van Maldeghem
+	Some new classes of extended generalized quadrangles of order {$(q+1,q-1)$}	1998	J. A. Thas
+	Proceedings of the 3rd international conference on finite geometries and combinatorics at Deinze	1998	Frank De Clerck Albrecht Beutelspacher A. Blokhuis Francis Buekenhout Jean Doyen Willem H. Haemers Jwp Hirschfeld J. A. Thas Hendrik Van Maldeghem
+	3-Regularity in generalized quadrangles : a survey, recent results and the solution of a longstanding conjecture	1998	J. A. Thas
+	G. Tallini and His Work	1997	J. A. Thas
+	Symplectic spreads in PG(3, q), inversive planes and projective planes	1997	J. A. Thas
+	Generalized quadrangles and the Axiom of Veblen	1997	J. A. Thas Hendrik Van Maldeghem
+	Generalized Quadrangles of Order (s, s2), II	1997	J. A. Thas
+ PDF Chat	None	1997	Christine M. O’Keefe J. A. Thas
+	Embedded Thick Finite Generalized Hexagons in Projective Space	1996	J. A. Thas Hendrik Van Maldeghem
+	Elation generalized quadrangles of order (p, t), p prime, are classical	1996	I. Bloemen J. A. Thas Hendrik Van Maldeghem
+	m-Systems and partialm-systems of polar spaces	1996	Ernest E. Shult J. A. Thas
+	None	1996	J. A. Thas
+	Collineations of Subiaco and Cherowitzo hyperovals	1996	Christine M. O’Keefe J. A. Thas
+	Orthogonal, symplectic and unitary polar spaces sub-weakly embedded in projective space.	1996	J. A. Thas Hendrik Van Maldeghem
+	k-Arcs, Hyperovals, Partial Flocks and Flocks	1996	J. A. Thas
+	Constructions of Polygons From Buildings	1995	Ernest E. Shult J. A. Thas
+	k-arcs and partial flocks	1995	Leo Storme J. A. Thas
+	The Classification of Finite Generalized Quadrangles Admitting a Group Acting Transitively on Ordered Pentagons	1995	J. A. Thas Hendrik Van Maldeghem
+	Ovoids of the quadric Q(2n, q)	1995	Christine M. O’Keefe J. A. Thas
+	Projective Geometry over a Finite Field	1995	J. A. Thas
+	Generalized Polygons	1995	J. A. Thas
+	The affine planeAG(2,q),q odd, has a unique one point extension	1994	J. A. Thas
+	Spreads and ovoids in finite generalized quadrangles	1994	J. A. Thas S. E. Payne
+	m-systems of polar spaces	1994	Ernest E. Shult J. A. Thas
+	Generalized quadrangles of orrder (s, s2), I	1994	J. A. Thas
+	k-Arcs and dual k-arcs	1994	Leo Storme J. A. Thas
+	Recent developments in the theory of finite generalized quadrangles	1994	J. A. Thas
+	Flocks and partial flocks of the quadratic cone in PG(3, <i>q</i>)	1993	J. A. Thas Chris Herssens Frank De Clerck
+	M.D.S. codes and arcs in PG(n, q) with q even: An improvement of the bounds of Bruen, Thas, and Blokhuis	1993	Leo Storme J. A. Thas
+	Hyperplanes of dual polar spaces and the spin module	1992	Ernest E. Shult J. A. Thas
+	Complete k-arcs in PG(n, q), q even	1992	Leo Storme J. A. Thas
+	Old and new results on spreads and ovoids of finite classical polar spaces	1992	J. A. Thas
+ PDF Chat	None	1992	J. A. Thas
+	Half Moufang implies Moufang for finite generalized quadrangles	1991	J. A. Thas Sam Payne Van Maldeghem
+	Desarguesian finite generalized quadrangles are classical or dual classical	1991	Hendrik Van Maldeghem J. A. Thas Sam Payne
+	Conical flocks, partial flocks, derivation, and generalized quadrangles	1991	Sam Payne J. A. Thas
+	A characterization of Hermitian curves	1991	J. W. P. Hirschfeld Leo Storme J. A. Thas José Felipe Voloch
+	Maximal exterior sets of hyperbolic quadrics: The complete classification	1991	J. A. Thas
+	Partial geometries and copolar spaces	1991	Frank De Clerck Hans Gevaert J. A. Thas
+	Advances in finite geometries and designs : proceedings of the Third Isle of Thorns Conference 1990	1991	J. W. P. Hirschfeld D. R. Hughes J. A. Thas
+	Solution of a Classical Problem on Finite Inversive Planes	1990	J. A. Thas
+	Derivation of Flocks of Quadratic Cones	1990	Laura Bader Guglielmo Lunardon J. A. Thas
+	Sets with more than one representation as an algebraic curve of degree three	1990	J. W. P. Hirschfeld J. A. Thas
+	Flocks, maximal exterior sets, and inversive planes	1990	J. A. Thas
+	Interesting pointsets in generalized quadrangles and partial geometries	1989	J. A. Thas
+	A Family of Ovals with Few Collineations	1988	J. A. Thas Hans Gevaert S. E. Payne
+	A coordinatization of generalized quadrangles of order (s, s + 2)	1988	Marijke De Soete J. A. Thas
+	Flocks of a quadratic cone in PG(3, q), q ≤ 8	1988	Frank De Clerck Hans Gevaert J. A. Thas
+	Translation Partial Geometries	1988	Frank De Clerck Hans Gevaert J. A. Thas
+	Generalized Quadrangles and Flocks of Cones	1987	J. A. Thas
+	Linear independence in finite spaces	1987	J. W. P. Hirschfeld J. A. Thas
+	Complete arcs and algebraic curves in PG(2, q)	1987	J. A. Thas
+	A characterization of the generalized quadrangle Q(4,q), q ODD	1987	Marijke De Soete J. A. Thas
+	Pseudopolar spaces of polar rank three	1987	G. Hanssens J. A. Thas
+	The classification of all (x, y)-transitive generalized quadrangles	1986	J. A. Thas
+	Complete Arcs in Planes of Square Order	1986	J. Chris Fisher J. W. P. Hirschfeld J. A. Thas
+	R-Regularity and Characterizations of the Generalized Quadrangle P(W(S),(∞))	1986	Marijke De Soete J. A. Thas
+	Characterizations of generalized quadrangles by generalized homologies	1985	J. A. Thas
+	3-regularity in generalized quadrangles of order (s, s 2)	1984	J. A. Thas
+	The embedding of (0, α)-geometries in PG(n, q): part II	1984	J. A. Thas Ingrid Debroey Frank De Clerck
+	Semi-partial geometries and spreads of classical polar spaces	1983	J. A. Thas
+	Elementary proofs of two fundamental theorems of B. Segre without using the Hasse-Weil theorem	1983	J. A. Thas
+	A Note on the Existence of Special Laguerre i-Structures and Optimal Codes	1983	Maxime Willems J. A. Thas
+	Geometries in finite projective spaces : Recent results	1983	J. A. Thas
+	The Embedding of (O,α)-Geometries in PG(n, q). Part I	1983	Frank De Clerck J. A. Thas
+	Moufang Conditions for Finite Generalized Quadrangles	1983	J. A. Thas Sam Payne
+	Moufang conditions for finite generalized quadrangles	1981	Sam Payne J. A. Thas
+	Generalized Quadrangles and the Higman-Sims Technique	1981	J. A. Thas Sam Payne
+	Ovoids and spreads of finite classical polar spaces	1981	J. A. Thas
+	An Infinite Class of Partial Geometries Associated with the Hyperbolic Quadric in PG(4n - 1, 2)	1980	Frank De Clerck R. H. Dye J. A. Thas
+	A remark on the theorem of Yanushka and Ronan characterizing the “generalized hexagon” H(q) arising from the group G2(q)	1980	J. A. Thas
+	The Characterization of Projections of Quadrics over Finite Fields of Even Order	1980	J. W. P. Hirschfeld J. A. Thas
+	Sets of Type (1, <i>n, q</i> + 1) in <i>PG(d, q)</i>	1980	J. W. P. Hirschfeld J. A. Thas
+	Polar spaces, generalized hexagons and perfect codes	1980	J. A. Thas
+	Construction of Maximal Arcs and Dual Ovals in Translation Planes	1980	J. A. Thas
+	Partial three-spaces in finite projective spaces	1980	J. A. Thas
+	Geometries in finite projective and affine spaces	1979	J. A. Thas
+	Flocks inPG(3,q)	1979	J. Chris Fisher J. A. Thas
+	Partial geometries in finite projective spaces	1978	Frank De Clerck J. A. Thas
+	On semipartial geometries	1978	Ingrid Debroey J. A. Thas
+	Partial geometries in finite affine spaces	1978	J. A. Thas
+	Two infinite classes of perfect codes in metrically regular graphs	1977	J. A. Thas
+	Combinatorial characterizations of the classical generalized quadrangles	1977	J. A. Thas
+	Blocking sets	1977	Aiden A. Bruen J. A. Thas
+	Generalized quadrangles in finite projective spaces	1977	J. A. Thas Paul De Winne
+	Combinatorics of Partial Geometries and Generalized Quadrangles	1977	J. A. Thas
+	Polarities of generalized hexagons and perfect codes	1976	Peter J‎. Cameron J. A. Thas Sam Payne
+	On generalized quadrangles with parameters s=q 2 and t=q 3	1976	J. A. Thas
+	Partial spreads, packings and hermitian manifolds inPG(3, q)	1976	Aiden A. Bruen J. A. Thas
+	A restriction on the parameters of a subhexagon	1976	J. A. Thas
+	Some results concerning {(q+1)(n−1);n}-arcs and {(q+1)(n−1)+1;n}-arcs in finite projective planes of order q	1975	J. A. Thas
+	4-Gonal configurations with parameters r=q 2+1 and k=q+1	1975	J. A. Thas
+	On polarities of symmetric partial geometries	1974	J. A. Thas
+	On 4-gonal configurations with parameters r=q 2+1 and k=q+1	1974	J. A. Thas
+	On semi ovals and semi ovoids	1974	J. A. Thas
+	On 4-gonal configurations	1973	J. A. Thas
+	A combinatorial problem	1973	J. A. Thas
+	Un théorème concernant les systèmes de racines	1970	J. A. Thas

Common Coauthors

Coauthor	Papers Together
Hendrik Van Maldeghem	47
J. W. P. Hirschfeld	18
Koen Thas	13
Frank De Clerck	13
Deirdre Luyckx	9
Sam Payne	8
Leo Storme	7
Dieter Jungnickel	6
Hans Gevaert	4
Ernest E. Shult	4
Stefaan De Winter	4
Aart Blokhuis	4
Beukje Temmermans	4
Matthew R. Brown	3
Leen Brouns	3
Christine M. O’Keefe	3
Marijke De Soete	3
Jeroen Schillewaert	2
N. De Feyter	2
J. Chris Fisher	2
Stanley E. Payne	2
Aiden A. Bruen	2
Ingrid Debroey	2
A. Blokhuis	2
I. Bloemen	2
Bruce N. Cooperstein	2
Maxime Willems	1
A. De Wispelaere	1
S.K.J. Vereecke	1
R. Kaya	1
Dina Ghinelli	1
S. E. Payne	1
Chris Herssens	1
S. Ekmekçi	1
D. Jungnickel	1
Guglielmo Lunardon	1
Willem H. Haemers	1
D. R. Hughes	1
Patrick Govaerts	1
Peter J‎. Cameron	1
Ziya AKÇA	1
Nicola Durante	1
Jean Doyen	1
G. Hanssens	1
Jwp Hirschfeld	1
A. Bayar	1
Nicholas Hamilton	1
José Felipe Voloch	1
Paul De Winne	1
Van Maldeghem	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Finite Generalized Quadrangles	2009	Stanley E. Payne J. A. Thas	77
+	General Galois Geometries	2016	J. W. P. Hirschfeld J. A. Thas	49
+	Projective Geometries over Finite Fields	1998	J. W. P. Hirschfeld	45
+	Finite projective spaces of three dimensions	1986	J. W. P. Hirschfeld	33
+	Generalized Quadrangles and Flocks of Cones	1987	J. A. Thas	33
+	Finite Geometries	1968	Peter F. Dembowski	32
+	General Galois Geometries	1993	Francis Buekenhout	30
+	An essay on skew translation generalized quadrangles	1989	Stanley E. Payne	23
+	Some generalized quadrangles with parametersq 2,q	1986	William M. Kantor	22
+	Generalized quadrangles in projective spaces	1974	Francis Buekenhout Claude Lef�vre	21
+ PDF Chat	Strongly regular graphs, partial geometries and partially balanced designs	1963	R. C. Bose	18
+	Generalized quadrangles associated with G2(q)	1980	William M. Kantor	18
+	Flocks inPG(3,q)	1979	J. Chris Fisher J. A. Thas	18
+	Semi-partial geometries and spreads of classical polar spaces	1983	J. A. Thas	16
+	Ovoids and spreads of finite classical polar spaces	1981	J. A. Thas	16
+ PDF Chat	Ovoids and Translation Planes	1982	William M. Kantor	15
+	Spreads and ovoids in finite generalized quadrangles	1994	J. A. Thas S. E. Payne	15
+	Polar spaces, generalized hexagons and perfect codes	1980	J. A. Thas	15
+	m-systems of polar spaces	1994	Ernest E. Shult J. A. Thas	14
+	Generalized Quadrangles of Order (s, s2), II	1997	J. A. Thas	14
+	A class of translation planes	1976	Michael J. Walker	14
+	Derivation of Flocks of Quadratic Cones	1990	Laura Bader Guglielmo Lunardon J. A. Thas	14
+	Caratterizzazione delle quadriche di uno spazio (tridimensionale) lineare sopra un corpo finito.	1955	Gianfranco Panella	13
+	The nonexistence of certain generalized polygons	1964	Walter Feit Graham Higman	12
+	Embedded Thick Finite Generalized Hexagons in Projective Space	1996	J. A. Thas Hendrik Van Maldeghem	12
+	Complete arcs and algebraic curves in PG(2, q)	1987	J. A. Thas	11
+	Projective Geometry over a Finite Field	1995	J. A. Thas	11
+	Generalized quadrangles of orrder (s, s2), I	1994	J. A. Thas	11
+	Ovoßdes et Groupes de Suzuki	1962	Jacques Tits	11
+	Generalized Quadrangles of Order (s, s2), III	1999	J. A. Thas	10
+	Finite Geometries	1968	Peter F. Dembowski	10
+	Lectures on modern geometry	1961	Beniamino Segre	10
+	On semipartial geometries	1978	Ingrid Debroey J. A. Thas	10
+	Some maximal arcs in finite projective planes	1969	R. H. F. Denniston	10
+	On 4-gonal configurations with parameters r=q 2+1 and k=q+1	1974	J. A. Thas	9
+ PDF Chat	Ovals In a Finite Projective Plane	1955	Beniamino Segre	9
+	A geometric construction of generalized quadrangles from polar spaces of rank three	1992	Norbert Knarr	9
+	Conical flocks, partial flocks, derivation, and generalized quadrangles	1991	Sam Payne J. A. Thas	9
+	k-arcs and partial flocks	1995	Leo Storme J. A. Thas	9
+	Partitions and their stabilizers for line complexes and quadrics	1977	R. H. Dye	9
+	Flat Lax and Weak Lax Embeddings of Finite Generalized Hexagons	1998	J. A. Thas Hendrik Van Maldeghem	9
+	Ovoids ofPG(3, 16) are elliptic quadrics, II	1992	Christine M. O’Keefe Tim Penttila	9
+	Flocks and ovals	1996	William Cherowitzo Tim Penttila Ivano Pinneri Gordon Royle	8
+ PDF Chat	On a combinatorial generalization of 27 lines associated with a cubic surface	1969	R. W. Ahrens G Szekeres	8
+	Caps and codes	1978	Raymond A. Hill	8
+	PROJECTIVE GEOMETRIES OVER FINITE FIELDS	1999	Ray Hill	8
+	A geometric characterization of Moufang hexagons	1980	Mark Ronan	8
+	Partial geometries in finite projective spaces	1978	Frank De Clerck J. A. Thas	7
+ PDF Chat	Buildings of Spherical Type and Finite BN-Pairs	1974	Jacques Tits	7
+	{$m$}-systems of polar spaces and {SPG} reguli	2002	Deirdre Luyckx	7