RT Journal Article SR Electronic T1 Relative Stock Valuation Made Simple JF The Journal of Portfolio Management FD Institutional Investor Journals SP 62 OP 65 DO 10.3905/jpm.1975.408540 VO 1 IS 4 A1 Joseph A. Lavely YR 1975 UL https://pm-research.com/content/1/4/62.abstract AB