1R.W Roll, 1988, R2, Journal of Finance, 43, 541-566.
2J.Lakonishok, Andrei Shleifer and R.W.Vishny, 1994,Contrarian Investment, and Risk, Journal of Finance, 49, 1541-1578.
3W.F.De Bondt and R.H Thaler 1987, Furter Evidence on Investor Overreaction and Stock Market Seasonality, Journal of Finance, 42 557-581.
4Robert J.Shiller, 1999, Human Behavior and Efficiency of the Financial Systen,in John B.Tayler and Michael Woodfordeds. Handbook of Macreconomics, vol 1C, Elsevier Science B.V.
