@article{05904700, title = {On generalized Einstein metrics.}, journal = {Balkan Journal of Geometry and its Applications (BJGA)}, volume = {15}, year = {2010}, pages = {61-69}, zbl = {1217.53045}, language = {en}, url = {http://dml.mathdoc.fr/item/05904700} }
Labbi, Mohammed Larbi. On generalized Einstein metrics.. Balkan Journal of Geometry and its Applications (BJGA), Tome 15 (2010) pp. 61-69. http://gdmltest.u-ga.fr/item/05904700/