TY  - JOUR
AU  - A. A. Zlotnik
TI  - The rate of convergence in $W^1_{2,h}$ of the variational-difference method for elliptic equations
JO  - Doklady Akademii Nauk
PY  - 1983
SP  - 784
EP  - 788
VL  - 271
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1983_271_4_a2/
LA  - ru
ID  - DAN_1983_271_4_a2
ER  -