Andrei S. Rapinchuk

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All published works

Action	Title	Year	Authors
+	The finiteness of the Tate–Shafarevich group over function fields for algebraic tori defined over the base field	2024	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Simple algebraic groups with the same maximal tori, weakly commensurable Zariski-dense subgroups, and good reduction	2023	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	Algebraic Number Theory	2023	В. П. Платонов Andrei S. Rapinchuk Igor A. Rapinchuk
+	Algebraic Groups and Number Theory	2023	В. П. Платонов Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Applications of the Fixed Point Theorem for group actions on buildings to algebraic groups over polynomial rings	2023	Peter Abramenko Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF	Properness of the global-to-local map for algebraic groups with toric connected component and other finiteness properties	2023	Andrei S. Rapinchuk Igor A. Rapinchuk
+	The finiteness of the Tate-Shafarevich group over function fields for algebraic tori defined over the base field	2023	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Purely exponential parametrizations and their group-theoretic applications	2023	Pietro Corvaja Julian Lawrence Demeio Andrei S. Rapinchuk Jinbo Ren Umberto Zannier
+ PDF	Bounded Generation by semi-simple elements: quantitative results	2022	Pietro Corvaja Julian Lawrence Demeio Andrei S. Rapinchuk Jinbo Ren Umberto Zannier
+	Bounded Generation by semi-simple elements: quantitative results	2022	Pietro Corvaja Julian Lawrence Demeio Andrei S. Rapinchuk Jinbo Ren Umberto Zannier
+	Applications of the Fixed Point Theorem for group actions on buildings to algebraic groups over polynomial rings	2022	Peter Abramenko Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Simple algebraic groups with the same maximal tori, weakly commensurable Zariski-dense subgroups, and good reduction	2021	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF	Finiteness theorems for algebraic tori over function fields	2021	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Non-virtually abelian anisotropic linear groups are not boundedly generated	2021	Pietro Corvaja Andrei S. Rapinchuk Jinbo Ren Umberto Zannier
+ PDF Chat	Some finiteness results for algebraic groups and unramified cohomology over higher-dimensional fields	2021	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Division algebras with common subfields	2021	Daniel Krashen Eliyahu Matzri Andrei S. Rapinchuk Louis Rowen David J. Saltman
+	Recent Developments in the Theory of Linear Algebraic Groups: Good Reduction and Finiteness Properties	2021	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Recent developments in the theory of linear algebraic groups: Good reduction and finiteness properties	2021	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Non-virtually abelian anisotropic linear groups are not boundedly generated	2021	Pietro Corvaja Andrei S. Rapinchuk Jinbo Ren Umberto Zannier
+	Simple algebraic groups with the same maximal tori, weakly commensurable Zariski-dense subgroups, and good reduction	2021	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	Recent developments in the theory of linear algebraic groups: Good reduction and finiteness properties	2021	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Properness of the global-to-local map for algebraic groups with toric connected component and other finiteness properties	2021	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Linear algebraic groups with good reduction	2020	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Linear algebraic groups with good reduction	2020	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	The finiteness of the genus of a finite-dimensional division algebra, and some generalizations	2020	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	Some finiteness results for algebraic groups and unramified cohomology over higher-dimensional fields	2020	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Linear algebraic groups with good reduction	2020	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Some finiteness results for algebraic groups and unramified cohomology over higher-dimensional fields	2020	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Spinor groups with good reduction	2019	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Bounded generation of SL2 over rings of S-integers with infinitely many units	2018	Aleksander Morgan Andrei S. Rapinchuk B. Sury
+	The finiteness of the genus of a finite-dimensional division algebra, and some generalizations	2018	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	The finiteness of the genus of a finite-dimensional division algebra, and some generalizations	2018	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF	Generic elements of a Zariski-dense subgroup form an open subset	2017	Gopal Prasad Andrei S. Rapinchuk
+	Generic elements of a Zariski-dense subgroup form an open subset	2017	Gopal Prasad Andrei S. Rapinchuk
+	Generic elements of a Zariski-dense subgroup form an open subset	2017	Gopal Prasad Andrei S. Rapinchuk
+	On some finiteness properties of algebraic groups over finitely generated fields	2016	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	On the Size of the Genus of a Division Algebra	2016	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	On the congruence kernel for simple algebraic groups	2016	Gopal Prasad Andrei S. Rapinchuk
+ PDF Chat	On the Congruence Kernel for Simple Algebraic Groups	2016	Gopal Prasad Andrei S. Rapinchuk
+ PDF Chat	On the size of the genus of a division algebra	2016	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Division algebras with the same maximal subfields	2015	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	Vladimir Petrovich Platonov (on his 75th birthday)	2015	Сергей Иванович Адян Valerii Vatslavovich Benyash-Krivets Victor Matveevich Buchstaber Efim Zelmanov Валерий Васильевич Козлов Григорий Александрович Маргулис S P Novikov Алексей Николаевич Паршин Гопал Прасад Andrei S. Rapinchuk
+ PDF	Vladimir Petrovich Platonov (on his 75th birthday)	2015	Сергей Иванович Адян Valerii Vatslavovich Benyash-Krivets Victor Matveevich Buchstaber Efim Zelmanov Valery Vasil'evich Kozlov Григорий Александрович Маргулис Сергей Петрович Новиков Alexey Nikolaevich Parshin Гопал Прасад Andrei S. Rapinchuk
+ PDF	Division algebras with the same maximal subfields	2015	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	On the size of the genus of a division algebra	2015	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	On the congruence kernel for simple algebraic groups	2015	Gopal Prasad Andrei S. Rapinchuk
+	On graphs and valuations	2014	Ido Efrat Andrei S. Rapinchuk Yoav Segev
+	On graphs and valuations	2014	Ido Efrat Andrei S. Rapinchuk Yoav Segev
+	On graphs and valuations	2014	Ido Efrat Andrei S. Rapinchuk Yoav Segev
+ PDF Chat	On the fields generated by the lengths of closed geodesics in locally symmetric spaces	2013	Gopal Prasad Andrei S. Rapinchuk
+ PDF	Weakly commensurable<i>S</i>-arithmetic subgroups in almost simple algebraic groups of types B and C	2013	Skip Garibaldi Andrei S. Rapinchuk
+ PDF	The genus of a division algebra and the unramified Brauer group	2013	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	On the congruence subgroup problem	2013	Andrei S. Rapinchuk
+	The genus of a division algebra and the unramified Brauer group	2013	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	Weakly commensurable groups, with applications to differential geometry	2013	Gopal Prasad Andrei S. Rapinchuk
+	Arithmetic Groups (Banff, Alberta, April 14-19, 2013)	2013	Kai‐Uwe Bux Dave Witte Morris Gopal Prasad Andrei S. Rapinchuk
+	The genus of a division algebra and the unramified Brauer group	2013	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	The multinorm principle for linearly disjoint Galois extensions	2012	Timothy P. Pollio Andrei S. Rapinchuk
+	On the genus of a division algebra	2012	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk
+	On strong approximation for algebraic groups	2012	Andrei S. Rapinchuk
+	The Multinorm Principle For Linearly Disjoint Galois Extensions	2012	Timothy P. Pollio Andrei S. Rapinchuk
+	Generic elements in Zariski-dense subgroups and isospectral locally symmetric spaces	2012	Gopal Prasad Andrei S. Rapinchuk
+	On strong approximation for algebraic groups	2012	Andrei S. Rapinchuk
+	The Multinorm Principle For Linearly Disjoint Galois Extensions	2012	Timothy P. Pollio Andrei S. Rapinchuk
+	On the fields generated by the lengths of closed geodesics in locally symmetric spaces	2011	Gopal Prasad Andrei S. Rapinchuk
+ PDF	The congruence subgroup property for Aut $F_2$: A group-theoretic proof of Asada’s theorem	2011	Kai‐Uwe Bux Mikhail Ershov Andrei S. Rapinchuk
+	Centrality of the congruence kernel for elementary subgroups of Chevalley groups of rank >1 over noetherian rings	2011	Andrei S. Rapinchuk Igor A. Rapinchuk
+	On the fields generated by the lengths of closed geodesics in locally symmetric spaces	2011	Gopal Prasad Andrei S. Rapinchuk
+	Centrality of the congruence kernel for elementary subgroups of Chevalley groups of rank >1 over noetherian rings	2010	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF	Local–global principles for embedding of fields with involution into simple algebras with involution	2010	Gopal Prasad Andrei S. Rapinchuk
+ PDF Chat	On division algebras having the same maximal subfields	2010	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Centrality of the congruence kernel for elementary subgroups of Chevalley groups of rank >1 over noetherian rings	2010	Andrei S. Rapinchuk Igor A. Rapinchuk
+ PDF Chat	Weakly commensurable arithmetic groups and isospectral locally symmetric spaces	2009	Gopal Prasad Andrei S. Rapinchuk
+	On division algebras having the same maximal subfields	2009	Andrei S. Rapinchuk Igor A. Rapinchuk
+	Three results on the regularity of the curves that are invariant by an exact symplectic twist map . Invariant subspaces for operators in a general II[1]-factor . Weakly commensurable arithmetic groups and isospectral locally symmetric spaces . The C[1] generic diffeomorphism has trivial centralizer . Finitude homotopique et isotopique des structures de contact tendues . Deux caractérisations de la mesure d'équilibre d'un endomorphisme de P[k](C) (Erratum)	2009	Marie-Claude Arnaud Uffe Haagerup Hanne Schultz Gopal Prasad Andrei S. Rapinchuk Christian Bonatti Sylvain Crovisier Amie Wilkinson Vincent Colin Emmanuel Giroux
+	Number theoretic techniques in the theory of Lie groups and differential geometry	2008	Gopal Prasad Andrei S. Rapinchuk
+	Developments on the congruence subgroup problem after the work of Bass, Milnor and Serre	2008	Gopal Prasad Andrei S. Rapinchuk
+	Local-global principles for embedding of fields with involution into simple algebras with involution	2008	Gopal Prasad Andrei S. Rapinchuk
+ PDF	Nonabelian free subgroups in homomorphic images of valued quaternion division algebras	2006	Andrei S. Rapinchuk Louis Rowen Yoav Segev
+	On the existence of isotropic forms of semi-simple algebraic groups over number fields with prescribed local behavior	2006	Gopal Prasad Andrei S. Rapinchuk
+	Bounded generation of S-arithmetic subgroups of isotropic orthogonal groups over number fields	2006	Igor V. Erovenko Andrei S. Rapinchuk
+	The Margulis-Platonov conjecture for SL1,D and 2-generation of finite simple groups	2005	Andrei S. Rapinchuk
+ PDF	Zariski-dense subgroups and transcendental number theory	2005	Gopal Prasad Andrei S. Rapinchuk
+	Bounded generation of S-arithmetic subgroups of isotropic orthogonal groups over number fields	2005	Igor V. Erovenko Andrei S. Rapinchuk
+	Finite quotients of the multiplicative group of a finite dimensional division algebra are solvable	2002	Andrei S. Rapinchuk Yoav Segev Gary M. Seitz
+ PDF	Subnormal subgroups of the groups of rational points of reductive algebraic groups	2002	Gopal Prasad Andrei S. Rapinchuk
+	None	2002	Gopal Prasad Andrei S. Rapinchuk
+	Bounded generation of some -arithmetic orthogonal groups	2001	Igor V. Erovenko Andrei S. Rapinchuk
+	On Abstract Homomorphisms of Chevalley Groups with Nonreductive Image, I	2001	Lucy Lifschitz Andrei S. Rapinchuk
+	Valuation-like maps and the congruence subgroup property	2001	Andrei S. Rapinchuk Yoav Segev
+	None	2001	Gopal Prasad Andrei S. Rapinchuk
+	On the finite dimensional unitary representations of Kazhdan groups	1999	Andrei S. Rapinchuk
+	On SS -rigid groups and A. Weil's criterion for local rigidity. I	1998	Andrei S. Rapinchuk
+	On an approximation property for nondiscrete inequivalent representations of finitely generated groups	1998	Andrei S. Rapinchuk
+	n-Dimensional Linear Representations of AutFn, and More	1997	Andrei S. Rapinchuk
+ PDF	Computation of the metaplectic kernel	1996	Gopal Prasad Andrei S. Rapinchuk
+ PDF	Representation varieties of the fundamental groups of compact orientable surfaces	1996	Andrei S. Rapinchuk V. V. Benyash-Krivetz Vladimir Chernousov
+	Normal subgroups ofSL 1,D and the classification of finite simple groups	1996	Andrei S. Rapinchuk Alexander Potapchik
+	The chameleon groups of Richard J. Thompson : automorphisms and dynamics . Extensions centrales de groupes algébriques simplement connexes et cohomologie galoisienne . Computation of the metaplectic kernel . R-equivalence and rationality problem for semisimple adjoint classical algebraic groups	1996	Matthew G. Brin Alexander Merkurjev Pierre Deligne Gopal Prasad Andrei S. Rapinchuk
+	G	1995	A. F. Kharshiladze D. V. Alekseevskiĭ N. N. Vorob’ëv V. A. Trenogin A. Z. Petrov D. D. Sokolov E. A. Nisnevich A. I. Skopin S. P. Demushkin В. П. Платонов
+	R	1995	L. A. Skornyakov I.P. Mysovskikh A. A. Talalyan E. D. Solomentsev A. G. Sveshnikov V. A. Chuyanov A. L. Shmel’kin V. A. Andrunakievich R. A. Minlos K. Yu. Bulota
+	ABSTRACT PROPERTIES OF $ S$-ARITHMETIC GROUPS AND THE CONGRUENCE PROBLEM	1993	В. П. Платонов Andrei S. Rapinchuk
+	The geometric theory of representations for the fundamental groups of compact oriented surfaces	1993	Andrei S. Rapinchuk Valerii Vatslavovich Benyash-Krivets
+	The metaplectic kernel for the group 𝑆𝐿(1,𝐷)	1992	Andrei S. Rapinchuk
+ PDF	On the metaplectic kernel for anisotropic groups	1992	Andrei S. Rapinchuk
+	Algebraic groups and number theory	1992	В. П. Платонов Andrei S. Rapinchuk
+	Structure of groups of rational points of classical algebraic groups over number fields	1990	В. П. Платонов Andrei S. Rapinchuk
+ PDF	The congruence subgroup problem for algebraic groups	1990	Andrei S. Rapinchuk
+	MULTIPLICATIVE ARITHMETIC OF DIVISION ALGEBRAS OVER NUMBER FIELDS, AND THE METAPLECTIC PROBLEM	1988	Andrei S. Rapinchuk
+	Thirteen Papers in Algebra and Number Theory	1986	I. Zhuk I. Sh. Slavutskii V. A. Lipnitskiĭ Vladimir Chernousov O. M. Adamovich Yuriy Drozd В. М. Бондаренко A. G. Zavadskiĭ Larisa Nazarova Valentin F. Turchin
+	On Platonov’s conjecture on genus in arithmetic groups	1986	Andrei S. Rapinchuk
+	Algebraic groups	1985	В. П. Платонов Andrei S. Rapinchuk

Common Coauthors

Coauthor	Papers Together
Igor A. Rapinchuk	40
Gopal Prasad	25
Vladimir Chernousov	21
В. П. Платонов	8
Yoav Segev	6
Jinbo Ren	5
Pietro Corvaja	5
Umberto Zannier	5
Igor V. Erovenko	3
Ido Efrat	3
Valerii Vatslavovich Benyash-Krivets	3
Julian Lawrence Demeio	3
Timothy P. Pollio	3
V. A. Toponogov	2
A. L. Onishchik	2
E. G. Sklyarenko	2
Н. Х. Розов	2
N. M. Nagornyĭ	2
Yu. D. Burago	2
A. D. Aleksandrov	2
M. Sh. Tsalenko	2
E. D. Solomentsev	2
Григорий Александрович Маргулис	2
Yu. I. Merzlyakov	2
Vladimir L. Popov	2
L. N. Shevrin	2
Оlga А. Ivanova	2
Efim Zelmanov	2
V. M. Kopytov	2
V. N. Grishin	2
V. M. Babich	2
V. E. Plisko	2
V. K. Domanskiĭ	2
Louis Rowen	2
A. A. Konyushkov	2
D. D. Sokolov	2
V. V. Prelov	2
Гопал Прасад	2
É. B. Vinberg	2
L. D. Kudryavtsev	2
А. В. Архангельский	2
L. A. Skornyakov	2
A. I. Shtern	2
Peter Abramenko	2
E. M. Chirka	2
R. L. Dobrushin	2
Yu. V. Prokhorov	2
Сергей Иванович Адян	2
A. L. Shmel’kin	2
Kai‐Uwe Bux	2

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Algebraic groups and number theory	1992	В. П. Платонов Andrei S. Rapinchuk	49
+ PDF Chat	Weakly commensurable arithmetic groups and isospectral locally symmetric spaces	2009	Gopal Prasad Andrei S. Rapinchuk	23
+	Algebraic Groups and Number Theory	1994		20
+	Linear algebraic groups	1966	Armand Borel	17
+ PDF	Existence of irreducible ${\mathbb R}$-regular elements in Zariski-dense subgroups	2003	Gopal Prasad	16
+	Algebraic Groups and Their Birational Invariants	2011	V E Voskresenskiĭ	15
+	Discrete Subgroups of Semisimple Lie Groups	1991	Gregori Aleksandrovitch Margulis	13
+	Isospectrality and commensurability of arithmetic hyperbolic 2- and 3-manifolds	1992	Alan W. Reid	12
+	None	2001	Gopal Prasad Andrei S. Rapinchuk	12
+	Galois Cohomology	1997	Jean-Pierre Serre	12
+ PDF	Computation of the metaplectic kernel	1996	Gopal Prasad Andrei S. Rapinchuk	12
+	Generic elements in Zariski-dense subgroups and isospectral locally symmetric spaces	2012	Gopal Prasad Andrei S. Rapinchuk	11
+	Solution of the congruence subgroup problem for SL n (n ≥ 3) and Sp2n (n ≥ 2)	1967	Hyman Bass John Milnor Jean-Pierre Serre	11
+ PDF Chat	On division algebras having the same maximal subfields	2010	Andrei S. Rapinchuk Igor A. Rapinchuk	11
+ PDF Chat	Division algebras with infinite genus	2014	Jeffrey S. Meyer	11
+	Linear Algebraic Groups	1991	Armand Borel	10
+	Subgroup growth and congruence subgroups	1995	Alexander Lubotzky	10
+	Associative Algebras	1982	R. S. Pierce	10
+ PDF Chat	Spinor groups with good reduction	2019	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk	10
+ PDF	Algebraic number theory	1999	Kazuya Katô Nobushige Kurokawa Takeshi Saito	10
+	Bounded Elementary Generation of SL n (O)	1983	David Carter Gordon Keller	10
+	Fundamentals of Diophantine Geometry	1983	Serge Lang	10
+	Linear Algebraic Groups	1998	T. A. Springer	10
+	Lectures on Division Algebras	1999	David J. Saltman	10
+	Central Simple Algebras and Galois Cohomology	2006	Philippe Gille Tamás Szamuely	10
+	Le Probleme des Groupes de Congruence Pour SL 2	1970	Jean-Pierre Serre	10
+	Lectures on Division Algebras	1999	David J. Saltman	9
+	On the genus of a division algebra	2012	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk	9
+ PDF	Sur le groupe des classes d’un schéma arithmétique	2006	Bruno Kahn	9
+ PDF	The genus of a division algebra and the unramified Brauer group	2013	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk	9
+	Strong Approximation for Semi-Simple Groups Over Function Fields	1977	Gopal Prasad	8
+	DISCRETE SUBGROUPS OF LIE GROUPS	1972	Raghunathan	8
+	RINGS OF DEFINITION OF DENSE SUBGROUPS OF SEMISIMPLE LINEAR GROUPS	1971	É. B. Vinberg	8
+ PDF	Some finiteness properties of adele groups over number fields	1963	Armand Borel	8
+	Finite quotients of the multiplicative group of a finite dimensional division algebra are solvable	2002	Andrei S. Rapinchuk Yoav Segev Gary M. Seitz	8
+	Groups over ℤ	1996	Benedict H. Gross	8
+ PDF Chat	On the size of the genus of a division algebra	2016	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk	8
+ PDF	Multiplicative subgroups of finite index in a ring	1992	Vitaly Bergelson Daniel B. Shapiro	8
+ PDF Chat	On Finite Homomorphic Images of the Multiplicative Group of a Division Algebra	1999	Yoav Segev	8
+ PDF Chat	Linear algebraic groups with good reduction	2020	Andrei S. Rapinchuk Igor A. Rapinchuk	7
+ PDF Chat	The finiteness of the genus of a finite-dimensional division algebra, and some generalizations	2020	Vladimir Chernousov Andrei S. Rapinchuk Igor A. Rapinchuk	7
+	Local Fields	1979	Jean-Pierre Serre	7
+	Valuation-like maps and the congruence subgroup property	2001	Andrei S. Rapinchuk Yoav Segev	7
+	ABSTRACT PROPERTIES OF $ S$-ARITHMETIC GROUPS AND THE CONGRUENCE PROBLEM	1993	В. П. Платонов Andrei S. Rapinchuk	7
+ PDF	Division algebras of prime degree with infinite genus	2016	Sergey V. Tikhonov	7
+	Valuation theory on finite dimensional division algebras	2002	Adrian R. Wadsworth	7
+	Generic Splitting Fields of Central Simple Algebras	1955	S. A. Amitsur	7
+ PDF Chat	On the fields generated by the lengths of closed geodesics in locally symmetric spaces	2013	Gopal Prasad Andrei S. Rapinchuk	7
+	Groupes et algèbres de Lie	1971	Nicolás Bourbaki	7
+	Discrete Subgroups of Lie Groups	1972	M. S. Raghunathan	7