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="Christiansen, Henning" or (type any "bookEditor issueEditor" and editor="Christiansen, He... Add to list Book Editor Flexible query answering systems 2015 Troels Andreasen, Henning Christiansen, Janusz Kacprzyk, Henrik Larsen, Gabriella Pasi, Olivier Pivert, Guy De Tré (UGent) , Maria Amparo Vila, Adnan Yazici and Slawomir Zadrozny (2015) 400. Add to list Book Editor Flexible query answering systems Henning Christiansen, Guy De Tré (UGent) , Adnan Yazici, Slawomir Zadrozny, Troels Andreasen and Henrik Legind Larsen (2011) 7022.