TY - JOUR T1 - A Modern Theory of Security Analysis JF - The Journal of Portfolio Management SP - 6 LP - 14 DO - 10.3905/jpm.1993.409448 VL - 19 IS - 3 AU - H. Russell Fogler Y1 - 1993/04/30 UR - https://pm-research.com/content/19/3/6.abstract ER -