TY  - JOUR
AU  - Èmile Picard
TI  - Picard's Demonstration of the General Theorem upon the Existence of                Integrals of Ordinary Differential Equations.
JO  - Bulletin of the New York Mathematical Society
PY  - 1891
SP  - 12
EP  - 16
VL  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BNYMS_1891__1_186488/
ID  - BNYMS_1891__1_186488
ER  -