PT - JOURNAL ARTICLE AU - Wayne H. Wagner TI - Ten Myths and Twenty Years of Betas AID - 10.3905/jpm.1994.409497 DP - 1994 Oct 31 TA - The Journal of Portfolio Management PG - 79--82 VI - 21 IP - 1 4099 - https://pm-research.com/content/21/1/79.short 4100 - https://pm-research.com/content/21/1/79.full