RUNGE, Jerzy; KŁOSOWSKI, Franciszek; RUNGE, Anna. Conditions and trends of social-economic changes of Katowice region. Bulletin of Geography. Socio-economic Series, [S. l.], n. 2, p. 85–102, 2003. DOI: 10.1515/2527. Disponível em: https://apcz.umk.pl/BGSS/article/view/2527. Acesso em: 17 may. 2025.