SKYTSIOUK, V.; IVANENKO, R. Justification of the principles of coordinate theory based on the D’alembert’s principle and small movements. Technology audit and production reserves, [S. l.], v. 6, n. 2(56), p. 56–59, 2020. DOI: 10.15587/2706-5448.2020.220515. Disponível em: https://journals.uran.ua/tarp/article/view/220515. Acesso em: 18 may. 2024.