VRANÍK, P. SOLUTION OF EQUATIONS OF MOTION FOR THE START OF AN ELECTRIC HOIST. Perner’s Contacts, [S. l.], v. 6, n. 2, p. 171–186, 2011. Disponível em: https://pernerscontacts.upce.cz/index.php/perner/article/view/843. Acesso em: 3 kvě. 2024.