PT - JOURNAL ARTICLE AU - Jim Musumeci TI - Comment AID - 10.3905/jpm.1994.409470 DP - 1994 Jan 31 TA - The Journal of Portfolio Management PG - 81--83 VI - 20 IP - 2 4099 - https://pm-research.com/content/20/2/81.short 4100 - https://pm-research.com/content/20/2/81.full