%0 Journal Article %A Gordon C. McMeekin %T A new approach to determining optimum portfolio mix %B Comment %D 1991 %R 10.3905/jpm.1991.409374 %J The Journal of Portfolio Management %P 79-81 %V 17 %N 4 %U https://jpm.pm-research.com/content/iijpormgmt/17/4/79.full.pdf