%0 Journal Article
%A Novák, Josef
%A Novotný, Miroslav
%T On the convergence in $\sigma$-algebras of point-sets
%J Czechoslovak Mathematical Journal
%D 1953
%P 291-296
%V 03
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1953.100089/
%R 10.21136/CMJ.1953.100089
%G en
%F 10_21136_CMJ_1953_100089