%0 Journal Article
%A N. I. Dubrovin
%T Rational operators of the space of formal series
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2006
%P 9-53
%V 12
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2006_12_3_a1/
%G ru
%F FPM_2006_12_3_a1