RT Journal Article SR Electronic T1 The Information Content of Value Line Convertible Bond Rankings JF The Journal of Portfolio Management FD Institutional Investor Journals SP 42 OP 52 DO 10.3905/jpm.1997.409631 VO 24 IS 1 A1 Craig M. Lewis A1 Richard J. Rogalski A1 James K. Seward YR 1997 UL https://pm-research.com/content/24/1/42.abstract AB