TY  - JOUR
AU  - A. L. Teptin
TI  - On the question of the applicability of the maximum principle to an elliptic difference equation
JO  - Differencialʹnye uravneniâ
PY  - 1968
SP  - 508
EP  - 517
VL  - 4
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1968_4_3_a11/
LA  - ru
ID  - DE_1968_4_3_a11
ER  -