A Note on Proper Homothetic Vector Fields of Reboucus Space-time by Using Lorentzian Manifolds . Sindh. Uni. Res. J. SS [Internet]. 2016 Mar. 17 [cited 2026 Oct. 19];48(1). Available from: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/4964