TY  - JOUR
AU  - V. B. Andreev
TI  - On the Theory of Difference Schemes for Singularly Perturbed Equations
JO  - Differencialʹnye uravneniâ
PY  - 2004
SP  - 898
EP  - 907
VL  - 40
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2004_40_7_a4/
LA  - ru
ID  - DE_2004_40_7_a4
ER  -