@article{NSJOM_2013_43_2a_8,
     author = {R.N. Singh, and Giteshwari Pandey},
     title = {On the $W_{2}$-curvature tensor of the semi-symmetric non-metric connection in a {Kenmotsu} manifold},
     journal = {Novi Sad Journal of Mathematics},
     pages = {91-105},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {2013},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2013_43_2a_8/}
}