TY  - JOUR
AU  - Fučík, Svatopluk
AU  - Mawhin, Jean
TI  - Generalized periodic solutions of nonlinear telegraph equations (Preliminary communication)
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1977
SP  - 813
EP  - 816
VL  - 18
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1977__18_4_a16/
LA  - en
ID  - CMUC_1977__18_4_a16
ER  -