@article{1178229916, author = {Muto, Yosio}, title = {Index of some Gauss-critical submanifolds}, journal = {Tohoku Math. J. (2)}, volume = {30}, number = {4}, year = {1978}, pages = { 561-573}, language = {en}, url = {http://dml.mathdoc.fr/item/1178229916} }
Muto, Yosio. Index of some Gauss-critical submanifolds. Tohoku Math. J. (2), Tome 30 (1978) no. 4, pp. 561-573. http://gdmltest.u-ga.fr/item/1178229916/