%0 Journal Article
%T Summaries of articles published in this issue
%J Czechoslovak Mathematical Journal
%D 1971
%P 349
%V 21
%N 2
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101028/
%R 10.21136/CMJ.1971.101028
%G en
%F 10_21136_CMJ_1971_101028