TY  - JOUR
T1  - On a New Group of Lines in the Photographic Spectrum of Sirius
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 48
SP  - 216
EP  - 217
PY  - 1890/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1890.0029
M3  - doi:10.1098/rspl.1890.0029
AU  - Huggins, W.
AU  - Huggins, M.
ER  -