Conjunctive queries with negation over DL−Lite: a closer look
Víctor Gutiérrez−Basulto‚ Yazmin Angélica Ibáñez−García‚ Roman Kontchakov and Egor V. leKostyv
Book Title
Proceedings of the 7th International Conference on Web Reasoning and Rule Systems (RR 2013)‚ Mannheim‚ Germany‚ July 27−29‚ 2013
Pages
109–122
Publisher
Springer
Year
2013