Equations of motion of bodies of the same mass uniformly located on a circle taking into account the speed of gravity. Neliniini Kolyvannya, [S. l.], v. 25, n. 4, p. 404–412, 2022. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1083. Acesso em: 21 jan. 2026.