%0 Journal Article
%A Hrbáček, Karel
%T Model $\nabla[\omega_\alpha\to\omega_\beta]$ in which $\beta$ is limit number
%J Commentationes Mathematicae Universitatis Carolinae
%D 1965
%P 439-442
%V 06
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1965__6_4_a5/
%G en
%F CMUC_1965__6_4_a5