@article{02236273, title = {Inequality for Ricci curvature of certain submanifolds in locally conformal almost cosymplectic manifolds.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2005}, year = {2005}, pages = {1621-1632}, doi = {10.1155/IJMMS.2005.1621}, zbl = {1089.53041}, language = {en}, url = {http://dml.mathdoc.fr/item/02236273} }
Yoon, Dae Won. Inequality for Ricci curvature of certain submanifolds in locally conformal almost cosymplectic manifolds.. International Journal of Mathematics and Mathematical Sciences, Tome 2005 (2005) pp. 1621-1632. doi : 10.1155/IJMMS.2005.1621. http://gdmltest.u-ga.fr/item/02236273/