@incollection{AST_1976__40__1_0,
     author = {AST},
     title = {International conference on dynamical systems in mathematical physics - {Pages} pr\'eliminaires},
     booktitle = {International conference on dynamical systems in mathematical physics},
     series = {Ast\'erisque},
     pages = {1--2},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {40},
     year = {1976},
     mrnumber = {429413},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1976__40__1_0/}
}