BUTKEVIČIUS, Jonas. Development of passenger transportation by railroad from Lithuania to European States. Transport, [S. l.], v. 22, n. 2, p. 73–79, 2007. DOI: 10.3846/16484142.2007.9638102. Disponível em: https://journals.vilniustech.lt/index.php/Transport/article/view/7774. Acesso em: 7 jul. 2025.