TY  - JOUR
AU  - V. N. Gol'dberg
TI  - Convergence of the solution of a mixed problem for a hyperbolic system on the plane with singularly perturbed boundary condition to the solution of a degenerate
JO  - Differencialʹnye uravneniâ
PY  - 1980
SP  - 1076
EP  - 1090
VL  - 16
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1980_16_6_a9/
LA  - ru
ID  - DE_1980_16_6_a9
ER  -