Show 100 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Hagras, Hani" or (type any "bookEditor journalEditor issueEditor" and editor="Hagras, Hani") Add to list Journal Article A1 A historical account of types of fuzzy sets and their relationships Humberto Bustince, Edurne Barrenechea, Miguel Pagola, Javier Fernandez, Zeshui Xu, Benjamin Bedregal, Javier Montero, Hani Hagras, Francisco Herrera and Bernard De Baets (UGent) (2016) IEEE TRANSACTIONS ON FUZZY SYSTEMS. 24(1). p.179-194