%0 Journal Article
%A A. G. Baskakov
%T Splitting of perturbated differential operators with unbounded operator coefficients
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2002
%P 1-16
%V 8
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2002_8_1_a0/
%G ru
%F FPM_2002_8_1_a0