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@article{YJOR_1991_1_2_a10, author = {Kun-Jen Chung}, title = {Economically {Optimal} {C-Control} {Charts}}, journal = {Yugoslav journal of operations research}, pages = {235 }, publisher = {mathdoc}, volume = {1}, number = {2}, year = {1991}, language = {en}, url = {http://geodesic.mathdoc.fr/item/YJOR_1991_1_2_a10/} }
Kun-Jen Chung. Economically Optimal C-Control Charts. Yugoslav journal of operations research, Tome 1 (1991) no. 2, p. 235 . http://geodesic.mathdoc.fr/item/YJOR_1991_1_2_a10/