@article{CM_1937__4__294_0,
     author = {Rothe, Erich},
     title = {\"Uber {Abbildungsklassen} von {Kugeln} des {Hilbertschen} {Raumes}},
     journal = {Compositio Mathematica},
     pages = {294--307},
     publisher = {Johnson Reprint Corporation},
     volume = {4},
     year = {1937},
     language = {de},
     url = {http://www.numdam.org/item/CM_1937__4__294_0/}
}