S. Tramp, N. Heino, S. Auer, и P. Frischmuth. Proceedings of 7th Extended Semantic Web Conference (ESWC 2010), том 6089 из Lecture Notes in Computer Science, стр. 436---440. Berlin / Heidelberg, Springer, (2010)
S. Tramp, N. Heino, S. Auer, и P. Frischmuth. Proceedings of 7th Extended Semantic Web Conference (ESWC 2010), том 6089 из Lecture Notes in Computer Science, стр. 436---440. Berlin / Heidelberg, Springer, (2010)