Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{BAG_1980__10_138179, author = {P. WINTGEN}, title = {Totale {Absolutkr\"ummung} von {Hyperfl\"achen}}, journal = {Beitr\"age zur Algebra und Geometrie}, pages = {87--96}, publisher = {mathdoc}, volume = {10}, year = {1980}, zbl = {0472.53057}, url = {http://geodesic.mathdoc.fr/item/BAG_1980__10_138179/} }
P. WINTGEN. Totale Absolutkrümmung von Hyperflächen. Beiträge zur Algebra und Geometrie, Tome 10 (1980), pp. 87-96. http://geodesic.mathdoc.fr/item/BAG_1980__10_138179/