1.
Nikouravan B, Rawal JJ. Behavior of elliptical objects in general theory of relativity: Physics. Int. J. Fundam. Phys. Sci [Internet]. 2011Mar.31 [cited 2022Jun.25];1(1):1-5. Available from: https://www.fundamentaljournals.org/index.php/ijfps/article/view/73