KWIATEK-SOŁTYS, A. The role of small district towns in the urban agglomeration system in Poland. Bulletin of Geography. Socio-economic Series, [S. l.], n. 4, p. 135–140, 2005. DOI: 10.1515/2493. Disponível em: https://apcz.umk.pl/BGSS/article/view/2493. Acesso em: 8 jul. 2024.