RASPOPOV, O. S. THE LONGITUDINAL AND TORSIONAL OSCILLATIONS OF A ROD SYSTEMS WITH TREE-LIKE OR ANNULAR STRUCTURE. Science and Transport Progress , [S. l.], n. 23, p. 161–166, 2008. DOI: 10.15802/stp2008/15020. Disponível em: https://stp.ust.edu.ua/article/view/15020. Acesso em: 4 may. 2024.