%0 Journal Article
%A N. Schmitz
%T A Note on the Optimality of k-Stage Tests.
%J Metrika
%D 1972
%P 72-75
%V 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1972__19_175524/
%F MET_1972__19_175524