TY  - JOUR
AU  - I. A. Sultanova
TI  - Effective estimation of the error of the network method of solution of boundary value problems for the Laplace and Poisson equations on a rectangle and on special triangles
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1971
SP  - 1205
EP  - 1218
VL  - 11
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1971_11_5_a8/
LA  - ru
ID  - ZVMMF_1971_11_5_a8
ER  -