%0 Journal Article
%A T. A. Osechkina
%T A criterion for the unique solvability of a periodic boundary value problem for a functional-differential equation
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1994
%P 48-52
%N 10
%U http://geodesic.mathdoc.fr/item/IVM_1994_10_a6/
%G ru
%F IVM_1994_10_a6