RT Journal Article SR Electronic T1 Construction and Risk and Return of Hedge funds JF The Journal of Investing FD Institutional Investor Journals SP 65 OP 67 DO 10.3905/joi.1.1.65 VO 1 IS 1 A1 Praveen Gottipalli A1 Paul Bee-Hee Chau YR 1992 UL https://pm-research.com/content/1/1/65.abstract AB