Lesiv, Myroslava     Geoinformation technologies and models for spatial analysis of GHG emissions: energy production in eastern Polish regions [Текст] / Myroslava Lesiv, Rostyslav Bun, Petro Topylko // Methods and applications of artificial intelligence : proc. of the intern. workshop, 22-23 Sept. 2011, Bielsko-Biala / Wyzsza szkola informatyki i zarzadzania, The College of informatics and management, sci. ed.: Ja. Marecki. — Bielsko-Biala, 2011. — P. 38-48.