@incollection{AST_1984__118__197_0,
     author = {Massari, U.},
     title = {The parametric problem of capillarity : the case of two and three fluids},
     booktitle = {Variational methods for equilibrum problems of fluids - Trento, 20-25 juin 1983},
     series = {Ast\'erisque},
     pages = {197--203},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {118},
     year = {1984},
     mrnumber = {761749},
     zbl = {0591.76166},
     language = {en},
     url = {http://www.numdam.org/item/AST_1984__118__197_0/}
}