TY  - JOUR
T1  - On Wolf and Rayet's Bright-Line Stars in Cygnus
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 49
SP  - 33
EP  - 46
PY  - 1890/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1890.0063
M3  - doi:10.1098/rspl.1890.0063
AU  - Huggins, W.
AU  - Huggins, M.
ER  -