@misc{MasunagaPokornyStulleretal., author = {Masunaga, Yoshifumi and Pokorny, Jaroslav and Stuller, Julius and Thalheim, Bernhard}, title = {Proceedings of challenges : 2000 ADBIS-DASFAA Symposium on advances in databases and information systems, Fourth East-European Conference on Advances in Databases and Ingformation Systems, Prague, Czech Republic, September 2000}, publisher = {Matfyzpress}, address = {Prag}, isbn = {80-85863-56-1}, pages = {274}, language = {en} }