1. Characterizing and extending answer set semantics using possibility theory. Issue 1 (January 2015) Authors: BAUTERS, KIM; SCHOCKAERT, STEVEN; DE COCK, MARTINE; VERMEIR, DIRK Journal: Theory and practice of logic programming Issue: Volume 15:Issue 1(2015) Page Start: 79 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗