PT  - JOURNAL ARTICLE
AU  - Tomaszewska, Iwona
TI  - 
DP  - 2019 Sep 30
TA  - Transport And Communications
PG  - 33--38
VI  - 7
IP  - 2
AID - 10.26552/tac.C.2019.2.7
IS  - 13395130
AB  -