%0 Journal Article
%A R. Willmott
%T Some relations between k-analytic sets and generalized Borel sets
%J Fundamenta Mathematicae
%D 1971
%P 263-271
%V 71
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-71-3-263-271/
%R 10.4064/fm-71-3-263-271
%G en
%F 10_4064_fm_71_3_263_271