Mastalerz-Kodzis, Adrianna Damiana, and Ewa Katarzyna Pośpiech. “Application of Hölder Function to Expansion Intensity of Spatial Phenomena Analysis”. Acta Universitatis Lodziensis. Folia Oeconomica 3, no. 335 (May 16, 2018): 49–61. Accessed February 7, 2026. https://czasopisma.uni.lodz.pl/foe/article/view/980.