TY  - JOUR
AU  - A. G. Baskakov
TI  - On the splitting of a differential operator with unbounded
JO  - Doklady Akademii Nauk
PY  - 1992
SP  - 380
EP  - 384
VL  - 323
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1992_323_3_a1/
LA  - ru
ID  - DAN_1992_323_3_a1
ER  -