TY  - JOUR
AU  - R. CHALKLEY
TI  - On the Second Order Homogeneous Quadratic Differential Equation.
JO  - Mathematische Annalen
PY  - 1960
SP  - 87
EP  - 98
VL  - 141
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1960__141_160799/
ID  - MAN_1960__141_160799
ER  -