1. Competing Technologies, Increasing Returns and Lock-in by Historical Events;W Arthur;Economic Journal,1989
2. Increasing Returns and the New World of Business;___________;Harvard Business Review,1996
3. Barriers to New Competition Cambridge;Joe S Bain;Contestable Markets and the Theory of Industry Structure,1956
4. Advertising and Competition: A Survey;William S Comanor;Journal of Economic Literature,1979
5. Will it Ever Fly? Modeling the Take-Off of Really New Consumer Durables;Peter N Golder;Marketing Science v,1997