Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1946__19_138895, author = {W. Scherrer}, title = {\"Uber das {Hauptnormalenbild} einer {Raumkurve.}}, journal = {Commentarii mathematici Helvetici}, pages = {115--133}, publisher = {mathdoc}, volume = {19}, year = {1946}, zbl = {0060.35101}, url = {http://geodesic.mathdoc.fr/item/CMH_1946__19_138895/} }
W. Scherrer. Über das Hauptnormalenbild einer Raumkurve.. Commentarii mathematici Helvetici, Tome 19 (1946), pp. 115-133. http://geodesic.mathdoc.fr/item/CMH_1946__19_138895/