TY  - JOUR
AU  - N. I. Dubrovin
TI  - Rational operators of the space of formal series
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2006
SP  - 9
EP  - 53
VL  - 12
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2006_12_3_a1/
LA  - ru
ID  - FPM_2006_12_3_a1
ER  -