%0 Journal Article
%A Hsieh, Po Fang
%T On a reduction of nonlinear ordinary differential equations at an irregular type singularity
%J Archivum mathematicum
%D 1974
%P 129-147
%V 10
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1974__10_3_a0/
%G en
%F ARM_1974__10_3_a0