TY  - JOUR
AU  - V. M. Teshukov
TI  - On the hyperbolicity of long wave equations
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 555
EP  - 559
VL  - 284
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_284_3_a9/
LA  - ru
ID  - DAN_1985_284_3_a9
ER  -