TY  - JOUR
AU  - V. I. Borzov
TI  - Estimation of the value of a small parameter in a linear singularly perturbed system of differential equations
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1983
SP  - 117
EP  - 121
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1983_3_a19/
LA  - ru
ID  - VMUMM_1983_3_a19
ER  -