@incollection{AST_1974__16__174_0,
     author = {Berthelot, Pierre},
     title = {Classification topologique universelle des singularit\'es, d'apr\`es {F.} {Pham}},
     booktitle = {S\'eminaire de g\'eom\'etrie analytique},
     series = {Ast\'erisque},
     pages = {174--214},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {16},
     year = {1974},
     mrnumber = {414927},
     zbl = {0301.32012},
     language = {fr},
     url = {http://archive.numdam.org/item/AST_1974__16__174_0/}
}