@article{MM3_2010_14_1_a13,
     author = {Siraj Uddin},
     title = {CR-Warped {Product} {Submanifolds} of {Lorentzian} {Manifolds}},
     journal = {Mathematica Moravica},
     pages = {129 - 136},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2010},
     url = {https://geodesic-test.mathdoc.fr/item/MM3_2010_14_1_a13/}
}