TY  - JOUR
AU  - V. N. Gol'dberg
TI  - Discontinuous solutions of mixed problems for almost linear hyperbolic systems in the plane
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 1278
EP  - 1292
VL  - 11
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_7_a13/
LA  - ru
ID  - DE_1975_11_7_a13
ER  -