PT  - JOURNAL ARTICLE
AU  - Bierman, Harold
TI  - How Much Diversification is Desirable?
AID  - 10.3905/jpm.1980.42
DP  - 1980 Oct 31
TA  - The Journal of Portfolio Management
PG  - 42--44
VI  - 7
IP  - 1
4099  - http://jpm.pm-research.com/content/7/1/42.short
4100  - http://jpm.pm-research.com/content/7/1/42.full