Hilkevica, Galina, Polukoshko, Svetlana, Hilkevics, Sergejs (2016). EARTHQUAKE ACCELEROGRAM PROCESSING USING SINGULAR SPECTRUM ANALYSIS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining, 451-458. https://doi.org/10.5593/sgem2016/b13/s05.057