TY  - JOUR
T1  - On the Origin of the "4686" Series
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 91
IS  - 630
SP  - 382
EP  - 387
PY  - 1915/06/01/
UR  - http://dx.doi.org/10.1098/rspa.1915.0028
M3  - doi:10.1098/rspa.1915.0028
AU  - Merton, T.
ER  -