For citations:

Ananeva A.A. The Role of Operator Services in Transportation Management and Responsibility for their Improper Performance as a Prerequisite for the Multimodal (Combined) Passenger Transportation Development. Actual Problems of Russian Law. 2018;(11):81-86. (In Russ.) https://doi.org/10.17803/1994-1471.2018.96.11.081-086