TY  - JOUR
T1  - Note on the Enhanced Lines in the Spectrum of a Cygni
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 64
SP  - 320
EP  - 322
PY  - 1898/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1898.0106
M3  - doi:10.1098/rspl.1898.0106
AU  - Lockyer, N.
ER  -