TY  - JOUR
AU  - W. Walter
TI  - On the non-existence of maximal solutions for hyperbolic differential equations
JO  - Annales Polonici Mathematici
PY  - 1967
SP  - 307
EP  - 311
VL  - 19
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-19-3-307-311/
DO  - 10.4064/ap-19-3-307-311
LA  - en
ID  - 10_4064_ap_19_3_307_311
ER  -