%0 Journal Article
%A Frolík, Zdeněk
%T On the descriptive theory of sets
%J Czechoslovak Mathematical Journal
%D 1963
%P 335-359
%V 13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1963.100573/
%R 10.21136/CMJ.1963.100573
%G en
%F 10_21136_CMJ_1963_100573