TY  - JOUR
AU  - Ya. V. Radyno
AU  - N. J. Yurchuk
TI  - The Cauchy problem for certain abstract hyperbolic equations of evenorder
JO  - Differencialʹnye uravneniâ
PY  - 1976
SP  - 331
EP  - 342
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1976_12_2_a16/
LA  - ru
ID  - DE_1976_12_2_a16
ER  -