DJOMIN, Y. V. The stability of motion according to V. A. the Lazaryan. Science and Transport Progress , [S. l.], n. 30, p. 129–132, 2009. DOI: 10.15802/stp2009/14616. Disponível em: https://stp.ust.edu.ua/article/view/14616. Acesso em: 1 may. 2024.