%0 Journal Article
%A W. Goldmann
%T Risk-Efficient Nonparametric Sequential Estimators.
%J Metrika
%D 1987
%P 25-30
%V 34
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1987__34_176092/
%F MET_1987__34_176092