Stach, Alfred, and Patrycja Wysocka. “Poisson Kriging As a Tool for Social Problems Analysis – Poznań Case Study”. Acta Universitatis Lodziensis. Folia Geographica Socio-Oeconomica, no. 16 (January 1, 2014): 169–188. Accessed December 5, 2025. https://czasopisma.uni.lodz.pl/fgsoe/article/view/21194.