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: parent exact "ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS" Add to list Journal Article A1 open access Biorders with frontier Denis Bouyssou and Thierry Marchant (UGent) (2011) ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS. 28(1). p.53-87