TY  - JOUR
AU  - M. Meredov
TI  - The Goursat and the Darboux problem for a certain class of hyperbolic systems
JO  - Differencialʹnye uravneniâ
PY  - 1973
SP  - 1326
EP  - 1333
VL  - 9
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1973_9_7_a17/
LA  - ru
ID  - DE_1973_9_7_a17
ER  -