KOZŁOWSKA, Małgorzata. Competition in the international passenger transport market : passenger transportation between Warsaw and the capitals of the countries of Central Europe. AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe, [S. l.], v. 18, n. 6, p. 12–15, 2017. DOI: 10.24136/atest.2017.019. Disponível em: https://journals.economic-research.pl/atest/article/view/663. Acesso em: 18 may. 2024.