TY  - JOUR
AU  - A. B. Bakushinskii
AU  - A. S. Leonov
TI  - New a posteriori error estimates for approximate solutions to iregular operator equations
JO  - Numerical methods and programming
PY  - 2014
SP  - 359
EP  - 369
VL  - 15
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2014_15_2_a14/
LA  - ru
ID  - VMP_2014_15_2_a14
ER  -