MÜLLER-FRĄCZEK, I.; PIETRZAK, M. B. Comparative analysis of the economic development of the Kujawsko- Pomorskie province in the years 2003 i 2007 with the use of the tools of spatial statistics. Acta Universitatis Nicolai Copernici Ekonomia, [S. l.], v. 39, p. 137–146, 2009. DOI: 10.12775/AUNC_ECON.2009.033. Disponível em: https://apcz.umk.pl/AUNC_EKON/article/view/AUNC_ECON.2009.033. Acesso em: 4 jul. 2024.