Dynamics of two bodies with trajectories on a fixed straight line taking into account the finiteness of the speed of gravity. Neliniini Kolyvannya, [S. l.], v. 24, n. 2, p. 249–277, 2021. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1029. Acesso em: 21 jan. 2026.