„ANALYSIS OF THE OPERATIONAL RISKS OF A BELT CONVEYOR USING THE METHOD OF DETERMINING THE OBJECT LIMITS" (2012) Perner’s Contacts, 7(4), s. 157–164. Dostupné z: https://pernerscontacts.upce.cz/index.php/perner/article/view/1403 (Viděno: 5 březen 2026).