TY  - JOUR
AU  - E. A. Volkov
TI  - Effective estimates of the errors in solutions by the method of nets of boundary problems for the Laplace and Poisson equations on a~rectangle and on certain triangles
JO  - Informatics and Automation
PY  - 1966
SP  - 55
EP  - 85
VL  - 74
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1966_74_a4/
LA  - ru
ID  - TRSPY_1966_74_a4
ER  -