TY  - JOUR
AU  - G. A. Omel'yanov
TI  - Boundary value problems for elliptic systems of nonlinear differential equations with a small parameter
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 1829
EP  - 1831
VL  - 18
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_10_a25/
LA  - ru
ID  - DE_1982_18_10_a25
ER  -