%0 Journal Article %A Peter L. Bernstein %T Liquidity %B The elusive goal %D 1983 %R 10.3905/jpm.1983.408918 %J The Journal of Portfolio Management %P 4 %V 9 %N 4 %U https://jpm.pm-research.com/content/iijpormgmt/9/4/4.full.pdf