KOVTUN, A.; TABUNENKO, V.; PARHOMCHUK, A. THEOREM ABOUT THE CHANGE OF RESONANCE FREQUENCIES OF VIBRATIONS OF MECHANICAL SYSTEMS WITH FRICTION. Advanced Information Systems, [S. l.], v. 2, n. 1, p. 87–90, 2018. DOI: 10.20998/2522-9052.2018.1.16. Disponível em: http://ais.khpi.edu.ua/article/view/2522-9052.2018.1.16. Acesso em: 26 nov. 2024.