Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "CLOSING" Add to list Journal Article A1 The fundamentals of fuzzy mathematical morphology, part 1 : basic concepts Bernard De Baets (UGent) , Etienne Kerre (UGent) and Madan Gupta (1995) INTERNATIONAL JOURNAL OF GENERAL SYSTEMS. 23(2). p.155-171