PT - JOURNAL ARTICLE AU - Harvey M. Salkin AU - Peter H. Pitchken TI - Rejoinder AID - 10.3905/jpm.1981.408790 DP - 1981 Jan 31 TA - The Journal of Portfolio Management PG - 93 VI - 7 IP - 2 4099 - https://pm-research.com/content/7/2/93.short 4100 - https://pm-research.com/content/7/2/93.full