R. Pichler, A. Polleres, S. Skritek, and S. Woltran. 4th International Conference on Web Reasoning and Rule Systems, volume 6333 of LNCS, page 133-148. Springer, (2010)
R. Pichler, A. Polleres, S. Skritek, and S. Woltran. 4th International Conference on Web Reasoning and Rule Systems, volume 6333 of Lecture Notes in Computer Science, page 133-148. Springer, (2010)