| Tekijä: | Alexander, G. J. Chervany, N. L. |
| Otsikko: | On the estimation and stability of beta. |
| Lehti: | Journal of Financial and Quantitative Analysis
1980 : MAR, VOL. 15:1, p. 123-137 |
| Asiasana: | FINANCIAL ANALYSIS PORTFOLIO INVESTMENT |
| Kieli: | eng |
| Tiivistelmä: |
SCIMA