Cempírek, V., Široký, J. a Nachtigall, P. (2006) „NEW SYSTEM FOR INTERMODAL TRANSPORT IN CZECH REPUBLIC", Perner’s Contacts, 1(4). Dostupné z: https://pernerscontacts.upce.cz/index.php/perner/article/view/1399 (Viděno: 22 listopad 2024).