TY - JOUR AU - S. Deepika AU - Ram Shankar Gupta TI - Lorentz Hypersurfaces satisfying $\triangle \vec {H}= \alpha \vec {H}$ with complex eigen values JO - Novi Sad Journal of Mathematics PY - 2016 SP - 171 EP - 180 VL - 46 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.02673/ DO - 10.30755/NSJOM.02673 ID - 10.30755/NSJOM.02673 ER -