Alexander Ivanov. VERIFICATION OF MODELS OF ENVIRONMENTAL ONLINE MONITORING. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Informatics, Geoinformatics and Remote Sensing, 2019, pp. 1099-1106. https://doi.org/10.5593/sgem2019/2.1/s08.142