PT  - JOURNAL ARTICLE
AU  - Robert H. Jeffrey
TI  - A new paradigm for Portfolio risk
AID  - 10.3905/jpm.1984.408990
DP  - 1984 Oct 31
TA  - The Journal of Portfolio Management
PG  - 33--40
VI  - 11
IP  - 1
4099  - https://pm-research.com/content/11/1/33.short
4100  - https://pm-research.com/content/11/1/33.full