@incollection{SB_1962-1964__8__373_0,
     author = {Schiffmann, G\'erard},
     title = {Fronti\`eres de {Furstenberg} et formules de {Poisson} sur un groupe de {Lie} semi-simple},
     booktitle = {S\'eminaire Bourbaki : ann\'ees 1962/63 - 1963/64, expos\'es 241-276},
     series = {S\'eminaire Bourbaki},
     note = {talk:268},
     pages = {373--384},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {8},
     year = {1964},
     mrnumber = {179739},
     zbl = {0141.10504},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1962-1964__8__373_0/}
}