Electronic Commerce and Web Technologies First International Conference, EC-Web 2000 London, UK, September 4-6, 2000 Proceedings - Bauknecht, Kurt; Bauknecht, Kurt; Madria, Sanjay Kumar; Madria, Sanjay Kumar; Pernul, Günther; Pernul, Günther (Springer Berlin Heidelberg : Imprint: Springer, 2000)