Vymyslicka, Dagmar Cechovб ./ Ing. Mбria Jarolimovб/ Ing.Beata Gibesovб/Ing.Katerina. COMPARISON OF BASIC CHARACTERISTICS OF COAL FROM RUSSIAN FEDERATION AND UPPER SILESIAN BASINS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING, 2013, pp. 17 - 23 pp. https://doi.org/10.5593/sgem2013/ba1.v1/s01.003