VOLKOVA, V. Y. NUMERICAL SIMULATION OF POLYHARMONIC VIBRATIONS OF NONLINEAR DYNAMIC SYSTEMS. Science and Transport Progress , [S. l.], n. 3, p. 115–120, 2004. DOI: 10.15802/stp2004/20961. Disponível em: https://stp.ust.edu.ua/article/view/20961. Acesso em: 4 may. 2024.