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: author exact F70ADA7A-F0ED-11E1-A9DE-61C894A0A6B4 or (type any "bookEditor journalEditor issueEdi... cql: subject exact "Science General" Add to list Journal Article A1 Transfer and a supremum principle for ERNA Christian Impens (UGent) and Sam Sanders (UGent) (2008) JOURNAL OF SYMBOLIC LOGIC. 73(2). p.689-710