Csorba, Péter. “Potential Applications of Landscape Ecological Patch-Gradient Maps in Nature Conservational Landscape Planning”. Acta Geographica Debrecina Landscape & Environment series 2, no. 2 (December 31, 2008): 160–169. Accessed May 4, 2024. https://ojs.lib.unideb.hu/landsenv/article/view/2259.