Boshkayev, K., J. A. Rueda, and M. Muccino. “Evolution of Isolated White Dwarfs”. International Journal of Mathematics and Physics 5, no. 2 (December 28, 2014): 33–36. Accessed April 29, 2024. https://ijmph.kaznu.kz/index.php/kaznu/article/view/94.