TY  - JOUR
AU  - S. V. Zhestkov
TI  - Construction of multiperiodic solutions of semilinear hyperbolic systems of partial differential equations by means of characteristics
JO  - Differencialʹnye uravneniâ
PY  - 1984
SP  - 1630
EP  - 1632
VL  - 20
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1984_20_9_a23/
LA  - ru
ID  - DE_1984_20_9_a23
ER  -