BARTKEVIČIUS, S.; BAGDONAS, V.; JURAŠKA, M.; ŠARKAUSKAS, K. Train Traffic Simulation with Coloured Petri Nets and Schedule Optimisation. Elektronika ir Elektrotechnika, [S. l.], v. 59, n. 3, 2005. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10434.. Acesso em: 23 jan. 2026.