Ntouanoglou, Kyriakos, and Antonios Mouratidis. “APPROACHES FOR LAND COVER MONITORING OVER EUROPE BASED ON BACKSCATTER AND COHERENCE PROPERTIES OF ENVISAT AND ERS SAR DATA”. AUC Geographica 53, no. 2 (December 21, 2018): 207-219. Accessed May 20, 2019. http://aucgeographica.cz/index.php/aucg/article/view/20.