Singh KP, Dewri M. Some Spherically Symmetric R/W Universe Interacting with Vacuum B–D Scalar Field. Ukr. J. Phys. [Internet]. 2019 Jan. 10 [cited 2024 Nov. 24];60(11):1177. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019155