GÓRALSKI, Andrzej. O nieustalonym ruchu cząstki kulistej w nieruchomym i lepkim płynie. Engineering Transactions, [S. l.], v. 12, n. 4, p. 569–572, 1964. Disponível em: https://et.ippt.pan.pl/index.php/et/article/view/3288. Acesso em: 25 jul. 2025.