%0 Journal Article
%A W. Polasek
%T Data Reduction, Analysing and Interpreting Statistical Data  -  Ehrenberg, A.S.C.
%J Metrika
%D 1977
%P 58-58
%V 24
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1977__24_175700/
%F MET_1977__24_175700