„IDENTIFICATION OF TELEMATIC AND LOCATION BASED SERVICES KEY COMPONENTS AND MEANS OF THEIR UTILIZATION IN TELEMATIC SYSTEMS" (2012) Perner’s Contacts, 7(4), s. 91–100. Dostupné z: https://pernerscontacts.upce.cz/index.php/perner/article/view/1384 (Viděno: 5 březen 2026).