%0 Journal Article
%A J. Ledolter
%A G.E.P. Box
%T Conditions for the Optimality of Exponential Smoothing Forecast Procedures.
%J Metrika
%D 1978
%P 77-94
%V 25
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1978__25_175736/
%F MET_1978__25_175736