E-commerce and Web technologies : 6th International Conference, EC-Web 2006 : Krakow, Poland, September 5-7, 2006 : proceedings - International Conference on Electronic Commerce and Web Technologies 2006 : Krakov, Polsko); Bauknecht, Kurt, 1936-; Werthner, H. (Hannes), 1954-; Pröll, Birgit (Berlin : Springer, 2006)
Keywords: elektronický obchod; electronic commerce