KURNIK, W.; SKUP, Z. Torsional Vibration of a System with a Friction Clutch Under Random Torque Excitation. Engineering Transactions, [S. l.], v. 42, n. 3, p. 299–313, 1994. Disponível em: http://et.ippt.gov.pl/index.php/et/article/view/1542. Acesso em: 17 jan. 2026.