%0 Journal Article
%A Ryszard Zieliński
%T Estimation of proportion
%J Mathematica Applicanda
%D 2008
%P  76-90
%V 36
%N 50/09
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/ma.v36i50/09.1503/
%R 10.14708/ma.v36i50/09.1503
%G pl
%F 10_14708_ma_v36i50_09_1503