PT - JOURNAL ARTICLE AU - Hans-Jorg Frantzmann TI - Is Beta Viable for German Stocks? AID - 10.3905/joi.1992.34 DP - 1992 May 31 TA - The Journal of Investing PG - 34--62 VI - 1 IP - 1 4099 - https://pm-research.com/content/1/1/34.short 4100 - https://pm-research.com/content/1/1/34.full