PT - JOURNAL ARTICLE AU - Bernard V Tew AU - Richard Bernstein TI - Improving Quantitative Models Through Optimization AID - 10.3905/joi.3.4.24 DP - 1994 Nov 30 TA - The Journal of Investing PG - 24--30 VI - 3 IP - 4 4099 - https://pm-research.com/content/3/4/24.short 4100 - https://pm-research.com/content/3/4/24.full