RT Journal Article SR Electronic T1 Quantitative and Computational Innovatinon in Investment Management JF The Journal of Portfolio Management FD Institutional Investor Journals SP 8 OP 15 DO 10.3905/jpm.1995.409509 VO 21 IS 2 A1 David J. Leinweber A1 Robert D. Arnott YR 1995 UL https://pm-research.com/content/21/2/8.abstract AB