KŐVÁRI, Botond; TÖRÖK, Ádám. Social benefit estimation of travel time shortage of air transport in Europe. Periodica Polytechnica Transportation Engineering, [S. l.], v. 38, n. 2, p. 73–77, 2010. 10.3311/pp.tr.2010-2.03. Disponível em: https://pp.bme.hu/tr/article/view/1845. Acesso em: 26 dec. 2024.