%0 Journal Article
%A H.P. Künzi
%T Dynamic Programming and Markov Processes -  Howard, Ronald A.
%J Metrika
%D 1962
%P 220-221
%V 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1962__5_175162/
%F MET_1962__5_175162