TY  - JOUR
AU  - Ya. I. Zhitomirskii
TI  - On~differential operators of infinite order in spaces of type~$S$
JO  - Sbornik. Mathematics
PY  - 1969
SP  - 379
EP  - 388
VL  - 9
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1969_9_3_a6/
LA  - en
ID  - SM_1969_9_3_a6
ER  -