TY  - JOUR
T1  - A Spectroscopic Investigation of the Nature of the Carriers of Positive Electricity from Heated Aluminium Phosphate
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 84
IS  - 572
SP  - 433
EP  - 449
PY  - 1910/12/15/
UR  - http://dx.doi.org/10.1098/rspa.1910.0090
M3  - doi:10.1098/rspa.1910.0090
AU  - Horton, F.
ER  -