ABDILDIN, M.; BEISSEN, N.; TAUKENOVA, A. SIMILITUDE METHOD – ANOTHER METHOD OF OBTAINING EINSTEIN AND FRIEDMAN METRICS IN COSMOLOGY. Recent Contributions to Physics, [S. l.], v. 2018, n. 2, p. 52–54, 2018. Disponível em: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1038. Acesso em: 9 feb. 2026.