TY  - JOUR
AU  - A. D. Lyashko
AU  - M. F. Pavlova
TI  - Investigation of an implicit difference scheme for a variational inequality of nonlinear filtration theory
JO  - Differencialʹnye uravneniâ
PY  - 1980
SP  - 1255
EP  - 1264
VL  - 16
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1980_16_7_a9/
LA  - ru
ID  - DE_1980_16_7_a9
ER  -