@article{GDZPPN002069083,
title = {Isometric immersions of Riemannian products revisited.},
journal = {Commentarii mathematici Helvetici},
volume = {69},
year = {1994},
pages = {281-290},
zbl = {0861.53057},
url = {http://dml.mathdoc.fr/item/GDZPPN002069083}
}
Dajczer, M.; Barbosa, J.L.; Tojeiro, R. Isometric immersions of Riemannian products revisited.. Commentarii mathematici Helvetici, Tome 69 (1994) pp. 281-290. http://gdmltest.u-ga.fr/item/GDZPPN002069083/