Kulyashov А. П.; Shapkin В. А.; Koshurina А. А.; Krasheninnikov М. С. Universal Life-Saver with a Rotor and Screw Mover. Vestnik IzhGTU imeni M.T. Kalashnikova, [S. l.], n. 4, p. 454–50, 2011. Disponível em: https://izdat.istu.ru/index.php/vestnik/article/view/2603. Acesso em: 22 jul. 2024.