TY  - JOUR
AU  - W. Mlak
AU  - E. Schechter
TI  - On the Chaplighin method for partial differential equations of the first order
JO  - Annales Polonici Mathematici
PY  - 1969
SP  - 1
EP  - 18
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-22-1-1-18/
DO  - 10.4064/ap-22-1-1-18
LA  - en
ID  - 10_4064_ap_22_1_1_18
ER  -