KMENT, Attila et al. Testing of medium voltage cables : Cross-linked polyethylene cables. In Elektroenergetika 2015 [elektronický zdroj] : 8th International scientific symposium on electrical power engineering. Stará Lesná, Slovakia. September 16-18, 2015. Košice : Technical University of Košice, 2015, CD-ROM, S. 304-306. ISBN 978-80-553-2187-5. E*844/UEAE/2015