%0 Journal Article
%T Zprávy
%J Applications of Mathematics
%D 1970
%P 71-74
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/AM.1970.103268/
%R 10.21136/AM.1970.103268
%G cz
%F 10_21136_AM_1970_103268