Dybrin А. А. Dynamics of gas pipeline parts with flange coupling. Intellekt. Sist. Proizv., [S. l.], v. 7, n. 2, p. 163–167, 2012. Disponível em: https://izdat.istu.ru/index.php/ISM/article/view/1313. Acesso em: 3 jul. 2024.