@article{MZ_1928__28_168035,
     author = {Wintner. A.},
     title = {\"Uber die {Existenz} der {Hillschen} {Mondbahn} of maximum lunation und der {Poincar\'eschen} {Schlingbahnen}},
     journal = {Mathematische Zeitschrift},
     pages = {430--450},
     publisher = {mathdoc},
     volume = {28},
     year = {1928},
     zbl = {54.1023.03},
     url = {http://geodesic.mathdoc.fr/item/MZ_1928__28_168035/}
}