@article{SMJ2_2008_34_3_a4,
     author = {Al-Solamy, Falleh R. and Khan, Viqar Azam},
     title = {Warped {Product} {Semi-Slant} {Submanifolds} of a {Sasakian} {Manifold}},
     journal = {Serdica Mathematical Journal},
     pages = {597--606},
     publisher = {mathdoc},
     volume = {34},
     number = {3},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2008_34_3_a4/}
}