SLUKA, Nicolai A. Moscow as a world city: chances and problem. Bulletin of Geography. Socio-economic Series, [S. l.], n. 2, p. 103–112, 2003. DOI: 10.1515/2528. Disponível em: https://apcz.umk.pl/BGSS/article/view/2528. Acesso em: 22 feb. 2025.