@incollection{AST_1976__36-37__21_0,
     author = {Alibert, Daniel},
     title = {Lemme de d\'eplacement de Chow},
     booktitle = {S\'eminaire de g\'eom\'etrie analytique},
     editor = {Douady Adrien and Verdier Jean-Louis},
     series = {Ast\'erisque},
     note = {talk:I},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {36-37},
     year = {1976},
     zbl = {0342.14003},
     mrnumber = {429877},
     language = {fr},
     url = {archive.numdam.org/item/AST_1976__36-37__21_0/}
}

Alibert, Daniel. Lemme de déplacement de Chow, dans Séminaire de géométrie analytique, Astérisque, no. 36-37 (1976), Exposé no. I, 14 p. http://archive.numdam.org/item/AST_1976__36-37__21_0/