TY  - JOUR
AU  - S. Ya. Yakubov
TI  - Solvability “in the large” of the Cauchy problem for a first order quasi- linear hyperbolic system
JO  - Doklady Akademii Nauk
PY  - 1971
SP  - 793
EP  - 796
VL  - 196
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a16/
LA  - ru
ID  - DAN_1971_196_4_a16
ER  -