TY  - JOUR
AU  - Pešl, Jiří
TI  - Periodic solutions of a weakly nonlinear wave equation in one dimension
JO  - Časopis pro pěstování matematiky
PY  - 1973
SP  - 333
EP  - 356
VL  - 098
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CPM.1973.117812/
DO  - 10.21136/CPM.1973.117812
LA  - en
ID  - 10_21136_CPM_1973_117812
ER  -