RT Journal Article SR Electronic T1 Valuation and Strategy for Gold Stocks JF The Journal of Portfolio Management FD Institutional Investor Journals SP 29 OP 33 DO 10.3905/jpm.1977.408606 VO 3 IS 3 A1 John G. McDonald A1 Bruno H. Solnick YR 1977 UL https://pm-research.com/content/3/3/29.abstract AB