TY  - JOUR
AU  - C.A. Stuart
TI  - Concave Solutions of Singular Non-linear Differential Equations.
JO  - Mathematische Zeitschrift
PY  - 1974
SP  - 117
EP  - 136
VL  - 136
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1974__136_172030/
ID  - MZ_1974__136_172030
ER  -