Orsi, G., & Pieris, A. (2011). Optimizing Query Answering under Ontological Constraints.
Chicago-čujuhus (17. p.)Orsi, G., juo A. Pieris. Optimizing Query Answering Under Ontological Constraints. 2011.
MLA-čujuhus (9. p.)Orsi, G., juo A. Pieris. Optimizing Query Answering Under Ontological Constraints. 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.