P. Martin, und P. Eklund. 7th International Conference on Conceptual Structures (ICCS'99), 1640, Seite 315-333. Springer Verlag, Berlin, Berlin, (1999)Solution to the Sisyphus-I problem using WebKB.
B. Groh, und P. Eklund. Proceedings of the 4th Australiasian Document Computing Symposium (ADCS'99), Seite 9-14. School of Multimedia and Information Technology, Southern Cross University, (1999)
P. Martin, und P. Eklund. Workshop on Virtual Documents, Hypertext and Functionality and the World Wide Web, Seite 35-40. Technical Report, Department of Computer Science, University of Bolonga, (1999)
T. Tilley, und P. Eklund. Asia Pacific web Conference, in ``World Wide Web: Technologies and Applications for the New Millenium'', Seite 297-302. Computer Science Research, Education, and Applications Press, (2000)