RT Journal Article SR Electronic T1 The Asset Manager as Stargazer JF The Journal of Portfolio Management FD Institutional Investor Journals SP 27 OP 29 DO 10.3905/jpm.1976.408566 VO 2 IS 3 A1 Eugene B. Burroughs YR 1976 UL https://pm-research.com/content/2/3/27.abstract AB