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 "Dice representability" Add to list Journal Article A1 A necessary 4-cycle condition for dice representability of reciprocal relations Karel De Loof (UGent) , Bernard De Baets (UGent) and Hans De Meyer (UGent) (2013) 4OR-A QUARTERLY JOURNAL OF OPERATIONS RESEARCH. 11(2). p.151-170