@article{MAN_1919__80_158808,
     author = {B. von Ker\'ekj\'ar\'o},
     title = {\"Uber die {Brouwerschen} {Fixpunkts\"atze.} {Von} {B.} von {Ker\'ekj\'art\'o} in {Ujpest} {(Ungarn)}},
     journal = {Mathematische Annalen},
     pages = {29--32},
     publisher = {mathdoc},
     volume = {80},
     year = {1919},
     zbl = {47.0526.03},
     url = {http://geodesic.mathdoc.fr/item/MAN_1919__80_158808/}
}