Non-monotonic extensions of logic programming : second international workshop, NMELP '96, Bad Honnef, Germany, September 5-6, 1996 : selected papers - Dix, Jurgen; Pereira, Luis Moniz; Przymusinski, Teodor C.; International Workshop on Non-Monotonic Extensions of Logic Programming 1996 : Bad Honnef, Germany) (Berlin : Springer, 1997)
Keywords: Logic programming