%0 Journal Article
%A V. I. Borzov
%T Estimation of the value of a small parameter in a linear singularly perturbed system of differential equations
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1983
%P 117-121
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1983_3_a19/
%G ru
%F VMUMM_1983_3_a19