%0 Journal Article
%A A. A. Boichuk
%A A. A. Pokutnyi
%A V. F. Chistyakov
%T Application of perturbation theory to the solvability analysis of differential algebraic equations
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2013
%P 958-969
%V 53
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_2013_53_6_a9/
%G ru
%F ZVMMF_2013_53_6_a9