., Helena Kilianova. THE CHANGES OF THE WATERCOURSES AT THE AREA OF THE OLOMOUC CITY IN THE 20TH CENTURY IN GIS.. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS, 2015, pp. 601-608. https://doi.org/10.5593/sgem2015/b31/s12.077