TY  - JOUR
T1  - On the Normal Series Satisfying Linear Differential Equations. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 74
SP  - 339
EP  - 340
PY  - 1904/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1904.0125
M3  - doi:10.1098/rspl.1904.0125
AU  - Cunningham, E.
ER  -