%0 Journal Article %A Kun - Jen Chung %T Economically Optimum Design of Cusum Charts to Control Normal Means %J Yugoslav journal of operations research %D 1995 %P 111 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_1995_5_1_a9/ %G en %F YJOR_1995_5_1_a9