PETRENKO, V. D.; YAMPOLSKIY, D. O.; SVIATKO, I. O. Comparative analysis of calculation models of railway subgrade. Science and Transport Progress , [S. l.], n. 4(46), p. 56–62, 2013. DOI: 10.15802/stp2013/16619. Disponível em: https://stp.ust.edu.ua/article/view/16619. Acesso em: 2 may. 2024.