TY  - JOUR
T1  - Determinations of Wave-Length from Spectra Obtained at the Total Solar Eclipses of 1900, 1901 and 1905
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 78
IS  - 523
SP  - 240
EP  - 240
PY  - 1906/09/06/
UR  - http://dx.doi.org/10.1098/rspa.1906.0075
M3  - doi:10.1098/rspa.1906.0075
AU  - Dyson, F.
ER  -