TY  - JOUR
AU  - I. I. Lyashko
AU  - V. P. Didenko
TI  - On Tihonov regularization of problems with a symmetric operator in Hilbert spaces
JO  - Doklady Akademii Nauk
PY  - 1976
SP  - 510
EP  - 512
VL  - 226
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1976_226_3_a4/
LA  - ru
ID  - DAN_1976_226_3_a4
ER  -