%0 Journal Article %A Yakov Amihud %A Haim Mendelson %T Are Trading Rule Profits Feasible? %D 1987 %R 10.3905/jpm.14.1.49 %J The Journal of Portfolio Management %P 77-78 %V 14 %N 1 %U https://jpm.pm-research.com/content/iijpormgmt/14/1/77.full.pdf