TY  - JOUR
AU  - K. I. Chernyshov
TI  - Asymptotic expansions of solutions of the linear singularly perturbed differential equations
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1991
SP  - 161
EP  - 178
VL  - 195
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1991_195_a14/
LA  - ru
ID  - ZNSL_1991_195_a14
ER  -