TY  - JOUR
AU  - Pavel Krejci
TI  - Hysteresis and Periodic Solutions of Semilinear and Quasilinear Wave Equations.
JO  - Mathematische Zeitschrift
PY  - 1986
SP  - 247
EP  - 264
VL  - 193
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1986__193_173782/
ID  - MZ_1986__193_173782
ER  -