%0 Journal Article
%A N.D. Shukla
%T Almost Unbiased Product-Type Estimator.
%J Metrika
%D 1976
%P 127-134
%V 23
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1976__23_186158/
%F MET_1976__23_186158