DWORZECKI, Jacek. POLICE OPERATIONS IN THE FIELD OF PROVIDING SECURITY OVER RAILWAY AREAS IN POLAND. Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 5, n. 1, p. 81–111, 2014. DOI: 10.5604/01.3001.0012.3159. Disponível em: https://asej.eu/index.php/asej/article/view/482. Acesso em: 25 apr. 2024.