TY  - JOUR
AU  - Kopáček, Jiří
TI  - On $L_p$-estimates for hyperbolic systems
JO  - Czechoslovak Mathematical Journal
PY  - 1973
SP  - 419
EP  - 436
VL  - 23
IS  - 3
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/articles/10.21136/CMJ.1973.101184/
DO  - 10.21136/CMJ.1973.101184
LA  - en
ID  - 10_21136_CMJ_1973_101184
ER  -