PT  - JOURNAL ARTICLE
AU  - Brian M. Rom
AU  - Kathleen W. Ferguson
TI  - “Portfolio Theory is Alive and well”
AID  - 10.3905/joi.3.3.24
DP  - 1994 Aug 31
TA  - The Journal of Investing
PG  - 24--44
VI  - 3
IP  - 3
4099  - https://pm-research.com/content/3/3/24.short
4100  - https://pm-research.com/content/3/3/24.full