%0 Journal Article
%A G. V. Martynenko
%T A~property of singularly perturbed differential operators with almost periodic coefficients
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1976
%P 47-51
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1976_10_a7/
%G ru
%F IVM_1976_10_a7