1Roll. Richard:"A Critique of the Capital Asset Pricing Theory's Tests". Journal of Financial Economics. Vol. 4. No. 2 (June) 1997,pp. 129-176.
2De Bondt, Werner F. M : "Investor Dsychology and the Dynamics of Security Prices', In Behavioral Finance and Decision Theory in Investment Management. Edited by Arnolds. Word, Charlottesville.VA:Association for Investment Management arid Research 1998 (8).
3Rebert A. Otsen:"Behavioral Finance and its Implications for Stock-Price Volatility", Financial (Analyst) Journal, March/Aprill1998,pp.10-18.
4Miller. Edvard: "Risk, Uncertainty and Divergence of Opinion. "Journal of Finance. Vol. 32. No. 4 (September)1977, pp. 1151-1168.
