RYBKIN, V. V.; KOVALENKO, V. V.; ZAYATS, Y. L.; PSHIN’KO, P. O.; LISNYAK, V. P.; YARYSHKINA, L. O.; VASILYEVA, S. V. Research of physical and chemical properties of small fillers for producrion of ferro-concrete sleepers. Science and Transport Progress , [S. l.], n. 40, p. 140–145, 2012. DOI: 10.15802/stp2012/7060. Disponível em: https://stp.ust.edu.ua/article/view/7060. Acesso em: 6 may. 2024.