%0 Journal Article
%A P. K. Pavlakos
%A I. G. Stratis
%T Some Remarks on the Periodicity of Solutions for Retarded and Partial Functional Differential Equations
%J Mathematica balkanica
%D 1992
%P 263
%V 6
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_1992_6_3_a9/
%F MABA_1992_6_3_a9