B. Hoser, A. Hotho, R. Jäschke, C. Schmitz, и G. Stumme. The Semantic Web: Research and Applications, том 4011 из Lecture Notes in Computer Science, стр. 514--529. Berlin/Heidelberg, Springer, (2006)10.1007/11762256_38.
B. Hoser, A. Hotho, R. Jäschke, C. Schmitz, и G. Stumme. The Semantic Web: Research and Applications, том 4011 из Lecture Notes in Computer Science, стр. 514--529. Berlin/Heidelberg, Springer, (2006)10.1007/11762256_38.