TY  - JOUR
AU  - N. K. Nikol'skii
TI  - Nonstandard ideals, unicellularity and algebras connected with the shift operator
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1970
SP  - 156
EP  - 195
VL  - 19
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1970_19_a5/
LA  - ru
ID  - ZNSL_1970_19_a5
ER  -