@article{MAN_1912__71_158534,
     author = {L.E.J. Brouwer},
     title = {Beweis der {Invarianz} des n-dimensionalen {Gebiets.}},
     journal = {Mathematische Annalen},
     pages = {305--313},
     publisher = {mathdoc},
     volume = {71},
     year = {1912},
     zbl = {42.0418.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1912__71_158534/}
}