TY  - JOUR
AU  - I. S. Lyubchenko
TI  - Sufficient conditions for the existence and uniqueness of solution of a boundary-value problem for a~system of linear partial differential equations involving a~small parameter in the higher derivative term
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1965
VL  - 20
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1965_20_3_a25/
LA  - ru
ID  - RM_1965_20_3_a25
ER  -