RT Journal Article SR Electronic T1 The Law of One Alpha JF The Journal of Portfolio Management FD Institutional Investor Journals SP 78 OP 79 DO 10.3905/jpm.1995.409532 VO 21 IS 4 A1 Bruce I. Jacobs A1 Kenneth N. Levy YR 1995 UL https://pm-research.com/content/21/4/78.abstract AB