@article{1138846873,
author = {Chen, Bang-yen and Yano, Kentaro},
title = {Pseudo-umbilical submanifolds of codimension $3$ with constant mean curvature},
journal = {Kodai Math. Sem. Rep.},
volume = {25},
number = {1},
year = {1973},
pages = { 490-501},
language = {en},
url = {http://dml.mathdoc.fr/item/1138846873}
}
Chen, Bang-yen; Yano, Kentaro. Pseudo-umbilical submanifolds of codimension $3$ with constant mean curvature. Kodai Math. Sem. Rep., Tome 25 (1973) no. 1, pp. 490-501. http://gdmltest.u-ga.fr/item/1138846873/