TY  - JOUR
AU  - Ya. A. Roitberg
TI  - The Cauchy problem for hyperbolic equations in a full scale of spaces of Sobolev type
JO  - Doklady Akademii Nauk
PY  - 1986
SP  - 296
EP  - 300
VL  - 290
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1986_290_2_a9/
LA  - ru
ID  - DAN_1986_290_2_a9
ER  -