TY  - JOUR
AU  - N. G. Marchuk
TI  - Well-posedness of a mixed problem for a vector wave equation
JO  - Differencialʹnye uravneniâ
PY  - 1984
SP  - 838
EP  - 843
VL  - 20
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1984_20_5_a12/
LA  - ru
ID  - DE_1984_20_5_a12
ER  -