@article{NSJOM_2012_42_1a_10,
     author = {Dan Dumitru},
     title = {A characterization of generalized {quasi-Einstein} manifolds},
     journal = {Novi Sad Journal of Mathematics},
     pages = {89-94},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2012_42_1a_10/}
}