Zuzana Otáhalová, Milos Poliak, Stefánia Semanová. Control of Compliance with the Ban on Illegal Work and Illegal Employment in the Sector of Road Freight Transport. In Jerzy Mikulski, editor, Development of Transport by Telematics - 19th International Conference on Transport System Telematics, TST 2019, Jaworze, Poland, February 27 - March 2, 2019, Selected Papers. Volume 1049 of Communications in Computer and Information Science, pages 434-447, Springer, 2019. [doi]