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MODEL-BASED PRICING OF E-LEARNING
Markus Grüne , Andreas Oberweis
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WHAT CONSTITUTES THE ASSIST IN E-ASSISTANTS: THE CUSTOMER VIEWPOINT
Kathy Keeling , Susan Beatty , Peter Mcgoldrick
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PERSONALIZATION OF USER INTERFACES IN E-COMMERCE AND M-COMMERCE APPLICATIONS
Christos K. Georgiadis , Athanasios Manitsaris
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USER REQUIREMENTS FOR LOCATION BASED SERVICES
Hans H. Bauer , Tina Reichardt , Anja Schüle
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DIGITAL DIVIDE AND INTERNET DIFFUSION IN ITALY AMONG FIRMS
Michela Serrecchia , Irma Serrecchia , Maurizio Martinelli
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