TY  - JOUR
AU  - Hsieh, Po Fang
TI  - On a reduction of nonlinear ordinary differential equations at an irregular type singularity
JO  - Archivum mathematicum
PY  - 1974
SP  - 129
EP  - 147
VL  - 10
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1974__10_3_a0/
LA  - en
ID  - ARM_1974__10_3_a0
ER  -