RT Journal Article SR Electronic T1 Immortal Words and Impossible Fantasies JF The Journal of Portfolio Management FD Institutional Investor Journals SP 1 OP 6 DO 10.3905/jpm.1995.409528 VO 21 IS 4 A1 Peter L. Bernstein YR 1995 UL https://pm-research.com/content/21/4/1.abstract AB