TY  - JOUR
AU  - P. Besala
TI  - On the uniqueness of initial-value problems for partial differential equations of the first order
JO  - Annales Polonici Mathematici
PY  - 1981
SP  - 105
EP  - 108
VL  - 40
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-40-2-105-108/
DO  - 10.4064/ap-40-2-105-108
LA  - en
ID  - 10_4064_ap_40_2_105_108
ER  -