TY  - JOUR
AU  - V. G. Romanov
TI  - The problem of determining the coefficients of a linear hyperbolic system
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 94
EP  - 103
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_1_a9/
LA  - ru
ID  - DE_1978_14_1_a9
ER  -