TY  - JOUR
T1  - Spectroscopic Observations: Lithium and Caesium
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 86
IS  - 587
SP  - 320
EP  - 329
PY  - 1912/03/26/
UR  - http://dx.doi.org/10.1098/rspa.1912.0023
M3  - doi:10.1098/rspa.1912.0023
AU  - Bevan, P.
ER  -