@article{1178242589,
author = {\^Otsuki, Tominosuke},
title = {Minimal submanifolds with $M$-index $2$ in Riemannian manifolds of constant curvature},
journal = {Tohoku Math. J. (2)},
volume = {23},
number = {4},
year = {1971},
pages = { 371-402},
language = {en},
url = {http://dml.mathdoc.fr/item/1178242589}
}
Ôtsuki, Tominosuke. Minimal submanifolds with $M$-index $2$ in Riemannian manifolds of constant curvature. Tohoku Math. J. (2), Tome 23 (1971) no. 4, pp. 371-402. http://gdmltest.u-ga.fr/item/1178242589/