TY  - JOUR
AU  - S. S. Kharibegashvili
TI  - On a Goursat-type problem for a class of systems of second-order equations of hyperbolic type
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 152
EP  - 166
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_1_a17/
LA  - ru
ID  - DE_1982_18_1_a17
ER  -