A class of Galilean invariant systems of ordinary differential equations of the second order. Mathematics, Informatics, Physics: Science and Education, [S. l.], v. 1, n. 2, p. 111–119, 2024. DOI: 10.31652/3041-1955/2024-01-02-02. Disponível em: https://intranet.vspu.edu.ua/miph/index.php/journal/article/view/22. Acesso em: 22 jun. 2026.