01071nam a2200277 i 450099100082954970753620020507174129.0960724s1994 sz ||| | eng 376435075Xb10763089-39ule_instLE01302954ExLDip.to Matematicaeng512.55AMS 22E40Lubotzky, Alexander61328Discrete groups, expanding graphs and invariant measures /Alexander Lubotzky ; appendix by Jonathan D. RogawskiBasel :Birkhauser,1994xi, 195 p. ;24 cmProgress in mathematics [Birkhauser],ISSN 0743-1643;125Discrete subgroups of lie groups.b1076308923-02-1728-06-02991000829549707536LE013 22E LUB11 (1994)12013000059143le013-E0.00-l- 00000.i1085853228-06-02Discrete groups, expanding graphs and invariant measures923302UNISALENTOle01301-01-96ma -engsz 01