Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1942__48_168996, author = {K. Strubecker}, title = {Differentialgeometrie des isotropen {Raumes.} {III} {Fl\"achentheorie}}, journal = {Mathematische Zeitschrift}, pages = {369--427}, publisher = {mathdoc}, volume = {48}, year = {1942}, zbl = {68.0440.01}, url = {http://geodesic.mathdoc.fr/item/MZ_1942__48_168996/} }
K. Strubecker. Differentialgeometrie des isotropen Raumes. III Flächentheorie. Mathematische Zeitschrift, Tome 48 (1942), pp. 369-427. http://geodesic.mathdoc.fr/item/MZ_1942__48_168996/