RT Journal Article SR Electronic T1 Goal programming for portfolio selection JF The Journal of Portfolio Management FD Institutional Investor Journals SP 22 OP 26 DO 10.3905/jpm.1980.408744 VO 6 IS 3 A1 Sang M. Lee A1 Delton L. Chesser YR 1980 UL https://pm-research.com/content/6/3/22.abstract AB