Nailia Khasanova (2016). THERMAL ANNEALING DERIVATIVES OF TECHNOGENIC GYPSUM BY ELECTRON PARAMAGNETIC RESONANCE. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining. https://doi.org/10.5593/sgem2016/b11/s01.082