Sergey Osipov, Y. Livinsky, Aray Ermenbay. REGULARITIES OF FORMATION OF FRESH UNDERGROUND WATERS OF THE AKMOLA REGION. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining, 2017, pp. 687-692. https://doi.org/10.5593/sgem2017/12/s02.087