Alexander Ivanov, A. Platov, Ivan Krayev, Д.А. Малышев (2020). ENVIRONMENTAL RISKS AFFECTING HEALTH AND HERITAGE SITES IN LARGE HISTORIC CITIES. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing, 491-498. https://doi.org/10.5593/sgem2020/2.1/s08.063