BAGRII, O. Plane problem of discrete environment mechanics. Problems of Tribology, [S. l.], v. 27, n. 2/104, p. 104–111, 2022. DOI: 10.31891/2079-1372-2022-104-2-104-111. Disponível em: https://tribology.khnu.km.ua/index.php/ProbTrib/article/view/867. Acesso em: 5 may. 2024.