TY  - JOUR
AU  - G. I. Shishkin
TI  - Grid approximation of singularly perturbed equations with convective terms in the case of mixed boundary conditions
JO  - Differencialʹnye uravneniâ
PY  - 1996
SP  - 689
EP  - 701
VL  - 32
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1996_32_5_a15/
LA  - ru
ID  - DE_1996_32_5_a15
ER  -