@incollection{SB_1975-1976__18__174_0, author = {Tits, Jacques}, title = {Travaux de {Margulis} sur les sous-groupes discrets de groupes de {Lie}}, booktitle = {S\'eminaire Bourbaki : vol. 1975/76, expos\'es 471-488}, author = {Collectif}, series = {S\'eminaire Bourbaki}, note = {talk:482}, publisher = {Springer-Verlag}, number = {18}, year = {1977}, zbl = {0346.22011}, mrnumber = {492073}, language = {fr}, url = {http://archive.numdam.org/item/SB_1975-1976__18__174_0/} }