@article{MZ_1939__45_168881,
     author = {K., Kommerell},
     title = {Beweis eines {Fundamentalsatzes} der {Kurven} 3. {Ordnung}},
     journal = {Mathematische Zeitschrift},
     pages = {756--758},
     publisher = {mathdoc},
     volume = {45},
     year = {1939},
     zbl = {0022.07503},
     url = {http://geodesic.mathdoc.fr/item/MZ_1939__45_168881/}
}