E-Commerce and Web Technologies, 5th International Conference, EC-Web 2004, Zaragoza, Spain, August 31-September 3, 2004, Proceedings

Kurt Bauknecht Martin Bichler Birgit Pröll E-Commerce and Web Technologies, 5th International Conference, EC-Web 2004, Zaragoza, Spain, August 31-September 3, 2004, Proceedings EC-Web Lecture Notes in Computer Science 3182 Springer 2004 3-540-22917-5 db/conf/ecweb/ecweb2004.html