DOKTOR M, KRAWCZYK AJ. The model of entropy for the Upper Carboniferous coal-bearing formations in the Upper Silesian Coal Basin and an attempt of its geological interpretation. geol [Internet]. 2010Jan.1 [cited 2025Jan.18];36(1):37. Available from: https://ggae.agh.edu.pl/index.php/geol/article/view/292