TY  - JOUR
AU  - A. N. Naimov
TI  - Estimating Derivatives of Solutions for a Family of Singularly Perturbed Boundary Value Problems
JO  - Differencialʹnye uravneniâ
PY  - 2002
SP  - 994
VL  - 38
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2002_38_7_a21/
LA  - ru
ID  - DE_2002_38_7_a21
ER  -