TY  - JOUR
AU  - E. Straus
AU  - A. Cayford
TI  - Singularities of analytic functions in a differential ring
JO  - Acta Arithmetica
PY  - 1988
SP  - 147
EP  - 154
VL  - 50
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-50-2-147-154/
DO  - 10.4064/aa-50-2-147-154
LA  - en
ID  - 10_4064_aa_50_2_147_154
ER  -