1 Wurster,vans, "Strategy and the New Economics of Information" 1997
2 Porter, "Strategy and the Internet" 2000
3 Bakos, "Reducing Buyer Search Costs: Implications for Electronic Market-Places" 1997
4 Millar,Poter, "How information gives you competitiveadvantage" 1985
5 Benjamin,Rolf T.Wigand, "Electronic Markets and Virtual Value Chains on the Information Superhighway" 1995
6 Porter Michael E, "Competitive advantage : creating and sustaining superior performance" Free Press 1985
7 Evans,Thomas S.Wurster, "Blown to Bits: How the New Economics of Information Transform Strategy" 1997