@article{MZ_1930__31_168185,
     author = {A. Weinstein},
     title = {Zur {Theorie} der {Fl\"ussigkeitsstrahlen}},
     journal = {Mathematische Zeitschrift},
     pages = {424--433},
     publisher = {mathdoc},
     volume = {31},
     year = {1930},
     zbl = {55.0477.04},
     url = {http://geodesic.mathdoc.fr/item/MZ_1930__31_168185/}
}