@incollection{SB_1968-1969__11__199_0,
     author = {Borel, Armand},
     title = {Sous-groupes discrets de groupes semi-simples},
     booktitle = {S\'eminaire Bourbaki : vol. 1968/69, expos\'es 347-363},
     series = {S\'eminaire Bourbaki},
     note = {talk:358},
     pages = {199--215},
     publisher = {Springer-Verlag},
     number = {11},
     year = {1971},
     zbl = {0225.22017},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1968-1969__11__199_0/}
}