PT  - JOURNAL ARTICLE
AU  - Ambachtsheer, Keith P.
TI  - Can Selectivity Pay in an Efficient Market?
AID  - 10.3905/jpm.1976.408573
DP  - 1976 Jul 31
TA  - The Journal of Portfolio Management
PG  - 19--22
VI  - 2
IP  - 4
4099  - http://jpm.pm-research.com/content/2/4/19.short
4100  - http://jpm.pm-research.com/content/2/4/19.full