KOVALENKO, V. V. The development of the chemical composition of the economy doped chrome and manganese iron for lining the feed chute and the end walls of the gondola hopper 22-471 carrying the abrasive materials. Science and Transport Progress , [S. l.], n. 21, p. 117–121, 2008. DOI: 10.15802/stp2008/16295. Disponível em: https://stp.ust.edu.ua/article/view/16295. Acesso em: 5 may. 2024.