Krötzsch, M., Rudolph, S., & Hitzler, P. (2007). Complexity Boundaries for Horn Description Logics. AAAI Press.
Lua i Stíl Chicago (17ú heag.)Krötzsch, M., S. Rudolph, agus P. Hitzler. Complexity Boundaries for Horn Description Logics. AAAI Press, 2007.
Lua MLA (9ú heag.)Krötzsch, M., et al. Complexity Boundaries for Horn Description Logics. AAAI Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.