%0 Journal Article %A John C. Groth %A Wilbur G. Lewellen %A Gary G. Schlarbaum %A Ronald C. Lease %T Security Analysts %B Some are more Equal %D 1978 %R 10.3905/jpm.1978.408643 %J The Journal of Portfolio Management %P 43-48 %V 4 %N 3 %U https://jpm.pm-research.com/content/iijpormgmt/4/3/43.full.pdf