%0 Journal Article
%T Zprávy
%J Applications of Mathematics
%D 1964
%P 238
%V 9
%N 3
%U http://geodesic.mathdoc.fr/articles/10.21136/AM.1964.102901/
%R 10.21136/AM.1964.102901
%G cs
%F 10_21136_AM_1964_102901