TY  - JOUR
AU  - A. N. Bogolyubov
AU  - A. A. Panin
TI  - An error estimate for approximate solutions to elliptic equations with non-coercive bilinear form
JO  - Numerical methods and programming
PY  - 2009
SP  - 34
EP  - 48
VL  - 10
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2009_10_1_a4/
LA  - ru
ID  - VMP_2009_10_1_a4
ER  -