TY  - JOUR
AU  - L. S. Rakovshchik
TI  - Some propositions on regularization of linear operators in Banach spaces
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 1023
EP  - 1025
VL  - 140
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_140_5_a10/
LA  - ru
ID  - DAN_1961_140_5_a10
ER  -