%0 Journal Article
%A Dragan Dimitrovski
%A Vladimir Rajović
%T A contribution to the problem of coexistence of two periodical solutions of the Hill's equation
%J Kragujevac Journal of Mathematics
%D 2007
%P 99 
%V 30
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KJM_2007_30_a6/
%G en
%F KJM_2007_30_a6