%0 Journal Article
%A Hbid,  My Lhassan
%A Qesmi,  Redouane
%T Periodic solutions for functional differential equations with periodic delay close to zero
%J Electronic journal of differential equations
%D 2006
%V 2006
%U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a62/
%G en
%F EJDE_2006__2006__a62