TY  - JOUR
T1  - On Phenomena Relating to the Spectra of Hydrogen and Helium
JF  - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934)
VL  - 217
SP  - 237
EP  - 278
PY  - 1918/01/01/
UR  - http://dx.doi.org/10.1098/rsta.1918.0007
M3  - doi:10.1098/rsta.1918.0007
AU  - Merton, T.
AU  - Nicholson, J.
ER  -
