@article{GDZPPN002069857,
title = {Fenchel type theorems for submanifolds of Sn.},
journal = {Commentarii mathematici Helvetici},
volume = {71},
year = {1996},
pages = {594-616},
zbl = {0880.53047},
url = {http://dml.mathdoc.fr/item/GDZPPN002069857}
}
Rosenberg, Harold; Langevin, R. Fenchel type theorems for submanifolds of Sn.. Commentarii mathematici Helvetici, Tome 71 (1996) pp. 594-616. http://gdmltest.u-ga.fr/item/GDZPPN002069857/