RT Journal Article SR Electronic T1 Is the Denver market efficient? JF The Journal of Portfolio Management FD Institutional Investor Journals SP 10 OP 16 DO 10.3905/jpm.1982.408858 VO 8 IS 3 A1 Robert J. Angell A1 Jerry G. Hunt YR 1982 UL https://pm-research.com/content/8/3/10.abstract AB