КУХАРЬ, В. The balance of dismissed volume during upsetting of billet with account of conditions of deformation. Problems of Tribology, [S. l.], v. 71, n. 1, p. 38–45, 2014. Disponível em: https://tribology.khmnu.edu.ua/index.php/ProbTrib/article/view/88. Acesso em: 30 jul. 2025.