ConferenceIssue Date2006Citation7th International Conference on E-Commerce and Web Technologies, EC-Web 2006, v.4082, pp.112 - 121PublisherSPRINGER-VERLAG BERLINISBN3540377433PlaceKrakow
ConferenceIssue Date2006CitationICCSA 2006: International Conference on Computational Science and Its Applications, v.3981, pp.1033 - 1042PublisherSPRINGER-VERLAG BERLINISBN3540340726PlaceGlasgow