@article{01701492, title = {Pseudo-parallel submanifolds of a space form.}, journal = {Advances in Geometry}, volume = {2}, year = {2002}, pages = {57-71}, doi = {10.1515/advg.2001.027}, zbl = {1030.53058}, language = {en}, url = {http://dml.mathdoc.fr/item/01701492} }
Asperti, Antonio C.; Lobos, Guillermo A.; Mercuri, Francesco. Pseudo-parallel submanifolds of a space form.. Advances in Geometry, Tome 2 (2002) pp. 57-71. doi : 10.1515/advg.2001.027. http://gdmltest.u-ga.fr/item/01701492/