%0 Journal Article
%A M.P. Singh
%A R. Platek
%T A Strategy for Up-Dating Continuous Surveys.
%J Metrika
%D 1978
%P 1-8
%V 25
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1978__25_175729/
%F MET_1978__25_175729