%0 Journal Article
%A N. P. Evlampiev
%A I. E. Filippov
%T Periodic solution of a linear functional equation with variable coefficients
%J Issledovaniya po Prikladnoi Matematike i Informatike
%D 1990
%P 46-50
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KUIPM_1990_a3/
%G ru
%F KUIPM_1990_a3