@article{CMH_1934__7_138623,
     author = {Arnold Emch},
     title = {\"Uber eine bemerkenswerte {Klasse} von {Raumkurven} sechster {Ordnung} vom {Geschlecht} 4.},
     journal = {Commentarii mathematici Helvetici},
     pages = {1--13},
     publisher = {mathdoc},
     volume = {7},
     year = {1934},
     zbl = {0010.03501},
     url = {http://geodesic.mathdoc.fr/item/CMH_1934__7_138623/}
}