Abdildin, M.M. (2009) “THE UNIQUENESS OF LAGRANGE FUNCTION OF TWO ROTATING BODIES AND FIRST APPROXIMATION METRIC”, Recent Contributions to Physics, 2009(1), pp. 111–115. Available at: https://bph.kaznu.kz/index.php/zhuzhu/article/view/184 (Accessed: 20 July 2026).