RT Journal Article SR Electronic A1 Adámiková, Eva A1 Čorejová, Tatiana A1 Mojský, Viliam A1 Dobroselskyi, Mykhailo T1 JF Transport And Communications YR 2019 VO 7 IS 1 SP 1 OP 5 DO 10.26552/tac.C.2019.1.1 UL https://tac.uniza.sk/artkey/tac-201901-0001.php AB