%0 Journal Article
%A A. Klingst
%T Quality Control and Industrial Statistics -  Duncan, Acheson J.
%J Metrika
%D 1959
%P 253-254
%V 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1959__2_175066/
%F MET_1959__2_175066