@book{AST_1984__118_,
     author = {Collectif},
     title = {Variational methods for equilibrum problems of fluids - {Trento,} 20-25 juin 1983},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {118},
     year = {1984},
     zbl = {0544.00035},
     mrnumber = {761734},
     language = {mul},
     url = {http://www.numdam.org/item/AST_1984__118_/}
}