1. Commodity bundling and the burden of monopoly;Adams;Quarterly Journal of Economics,1976
2. Price bundling and framing strategies for complementary products;Arora;Journal of Product & Brand Management,2008
3. Contestable Markets and the Theory of Industrial Structure;Baumol,1982
4. Researches into the Mathematical Principles of the Theory of Wealth;Cournot,1938
5. Bundling—new products, new markets, low risk;Eppen;Sloan School of management,2008