%0 Journal Article
%A Fábera, Jiří
%T Czechoslovak conference on differential equations and their applications Equadiff 4
%J Czechoslovak Mathematical Journal
%D 1978
%P 339-342
%V 28
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101536/
%R 10.21136/CMJ.1978.101536
%G en
%F 10_21136_CMJ_1978_101536