TY  - JOUR
AU  - S. I. Gaiduk
AU  - I. A. Pysko
TI  - A mixed problem for a hyperbolic system of second-order equations with discontinuities in the initial conditions
JO  - Differencialʹnye uravneniâ
PY  - 1980
SP  - 645
EP  - 659
VL  - 16
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1980_16_4_a6/
LA  - ru
ID  - DE_1980_16_4_a6
ER  -