TY  - JOUR
AU  - E. A. Volkov
TI  - On differential properties of solutions of the Laplace and Poisson equations on a~parellelepiped and efficient error estimates of the method of nets
JO  - Informatics and Automation
PY  - 1969
SP  - 46
EP  - 65
VL  - 105
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1969_105_a4/
LA  - ru
ID  - TRSPY_1969_105_a4
ER  -