TY  - JOUR
AU  - E. A. Fadeeva
TI  - First order hyperbolic equations with constant operator coefficients
JO  - Sbornik. Mathematics
PY  - 1974
SP  - 257
EP  - 270
VL  - 22
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/SM_1974_22_2_a5/
LA  - en
ID  - SM_1974_22_2_a5
ER  -