Chubaryan, E. V., R. M. Avakyan, G. G. Harutyunyan, and A. S. Piloyan. “UNIVERSE EVOLUTION IN THE EINSTEIN FRAME OF JORDAN–BRANS–DICKE THEORY”. Proceedings of the YSU A: Physical and Mathematical Sciences 44, no. 2 (222) (April 26, 2010): 49–54. Accessed November 23, 2024. https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol44_no2_2010_pp049-054.