TY  - JOUR
AU  - F. V. Lubyshev
AU  - M. E. Fairuzov
TI  - Consistent convergence rate estimates in the grid $W_{2,0}^2(\omega)$ norm for difference schemes approximating nonlinear elliptic equations with mixed derivatives and solutions from $W_{2,0}^m(\Omega)$, $3
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 2017
SP  - 1444
EP  - 1470
VL  - 57
IS  - 9
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_9_a3/
LA  - ru
ID  - ZVMMF_2017_57_9_a3
ER  -