CEMPEL, C.; SORDYL, F. Kołowy Eliminator Drgań w Ruchu Płaskim. Engineering Transactions, [S. l.], v. 24, n. 2, p. 341–348, 1976. Disponível em: https://et.ippt.pan.pl/index.php/et/article/view/2302. Acesso em: 6 dec. 2025.