M. Sc. Jakub Otrz sek1 (2013). GRASSLAND MONITORING USING AUTONOMOUS FLYING SYSTEM AND SPATIAL ANALYSIS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, 427 - 432 pp. https://doi.org/10.5593/sgem2013/bb2.v1/s08.017