TY  - JOUR
AU  - TH.M. McROBERT
TI  - Expression for an E-function as a finite series of E-functions.
JO  - Mathematische Annalen
PY  - 1960
SP  - 414
EP  - 416
VL  - 140
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1960__140_160790/
ID  - MAN_1960__140_160790
ER  -