POZHIDAYEV, Sergey. ON THE PHYSICAL AND MATHEMATICAL CORRECTNESS OF SOME EQUATIONS OF MECHANICS. Physical and Mathematical Education, Україна, v. 39, n. 1, p. 49–55, 2024. DOI: 10.31110/fmo2024.v39i1-07. Disponível em: https://www.fmo-journal.org/index.php/fmo/article/view/305. Acesso em: 6 jun. 2026.