@article{MABA_1990_4_2_a3,
     author = {Sorin Dragomir},
     title = {On {Submanifolds} of {Sasakian} {Manifolds}},
     journal = {Mathematica balkanica},
     pages = {161},
     year = {1990},
     volume = {4},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/MABA_1990_4_2_a3/}
}