%0 Journal Article
%A Straškraba, Ivan
%A Vejvoda, Otto
%T Periodic solutions to a singular abstract differential equation
%J Czechoslovak Mathematical Journal
%D 1974
%P 528-540
%V 24
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1974.101272/
%R 10.21136/CMJ.1974.101272
%G en
%F 10_21136_CMJ_1974_101272