TY  - JOUR
AU  - A. Yu. Nenashev
TI  - On Hecke operators for a~principal congruence-subgroups
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1986
SP  - 130
EP  - 135
VL  - 154
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1986_154_a10/
LA  - ru
ID  - ZNSL_1986_154_a10
ER  -