PT - JOURNAL ARTICLE AU - Joel M. Greenblatt AU - Richard Pzena AU - Bruce L. Newberg TI - How the small investor can beat the market AID - 10.3905/jpm.1981.408811 DP - 1981 Jul 31 TA - The Journal of Portfolio Management PG - 48--52 VI - 7 IP - 4 4099 - https://pm-research.com/content/7/4/48.short 4100 - https://pm-research.com/content/7/4/48.full