RT Journal Article SR Electronic A1 Rievaj, Vladimír A1 Mokričková, Lenka A1 Synák, František T1 JF Transport And Communications YR 2017 VO 5 IS 1 SP 13 OP 16 DO 10.26552/tac.C.2017.1.3 UL https://tac.uniza.sk/artkey/tac-201701-0003.php AB