@ARTICLE{
author={De Krishnendu,De Uday Chand,Velimirovic Ljubica S},
year={2024},
title={Some curvature properties of perfect fluid spacetimes},
journal={QUAESTIONES MATHEMATICAE},
volume={47},
number={4},
pages={751-764},
document_type={Article},
} 

@ARTICLE{
author={Khan Mohammad Nazrul Islam,De Uday Chand,Velimirovic Ljubica S},
year={2023},
title={Lifts of a Quarter-Symmetric Metric Connection from a Sasakian Manifold to Its Tangent Bundle},
journal={MATHEMATICS},
volume={11},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Velimirovic Ljubica S,Majhi Pradip,De Uday Chand},
year={2018},
title={Almost pseudo-Q-symmetric semi-Riemannian manifolds},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={15},
number={7},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={De Uday Chand,Velimirovic Ljubica S,Mallick Sahanous},
year={2017},
title={On a type of spacetime},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={14},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={De Uday Chand,Velimirovic Ljubica S},
year={2015},
title={Spacetimes with Semisymmetric Energy-Momentum Tensor},
journal={INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS},
volume={54},
number={6},
pages={1779-1783},
document_type={Article},
}