KISFALUDI LIPTHAY, Sándor. DER EISENBAHNBAU. Periodica Polytechnica Civil Engineering, [S. l.], v. 28, n. 1-4, p. 43–50, 1984. Disponível em: https://pp.bme.hu/ci/article/view/4003. Acesso em: 3 jul. 2024.