@article{JMAG_2020_16_a4,
     author = {Samuel Ssekajja},
     title = {Remarks on screen integrable null hypersurfaces in {Lorentzian} manifolds},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {460--472},
     publisher = {mathdoc},
     volume = {16},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2020_16_a4/}
}