@article{MAN_1931__105_159503,
     author = {D. Menchoff},
     title = {Sur les diff\'erentielles totales des fonctions univalentes},
     journal = {Mathematische Annalen},
     pages = {75--85},
     publisher = {mathdoc},
     volume = {105},
     year = {1931},
     zbl = {57.0344.04},
     url = {http://geodesic.mathdoc.fr/item/MAN_1931__105_159503/}
}