@article{MZ_1975__142_172197,
     author = {Claus Gerhardt},
     title = {A {Note} on {Exterior} {Capillarity} {Problems.}},
     journal = {Mathematische Zeitschrift},
     pages = {203--204},
     publisher = {mathdoc},
     volume = {142},
     year = {1975},
     zbl = {0313.76004},
     url = {http://geodesic.mathdoc.fr/item/MZ_1975__142_172197/}
}