The following publications are possibly variants of this publication:
- Pruning Operators for Disjunctive Logic Programming SystemsFrancesco Calimeri, Wolfgang Faber, Gerald Pfeifer, Nicola Leone. FUIN, 71(2-3):183-214, 2006. [doi]
- The Third Answer Set Programming Competition: Preliminary Report of the System Competition TrackFrancesco Calimeri, Giovambattista Ianni, Francesco Ricca, Mario Alviano, Annamaria Bria, Gelsomina Catalano, Susanna Cozza, Wolfgang Faber, Onofrio Febbraro, Nicola Leone, Marco Manna, Alessandra Martello, Claudio Panetta, Simona Perri, Kristian Reale, Maria Carmela Santoro, Marco Sirianni, Giorgio Terracina, Pierfrancesco Veltri. lpnmr 2011: 388-403 [doi]