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  - 1981
SP  - 286
EP  - 300
VL  - 17
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1981_17_2_a10/
LA  - ru
ID  - DE_1981_17_2_a10
ER  -