TY - JOUR
AU - P. Massey
AU - Peter Conti
BT - The Astrophysical Journal
DA - Jan-03-1981
DO - 10.1086/158694
PY - 1981
EP - 169
T2 - The Astrophysical Journal
TI - Spectroscopic studies of Wolf-Rayet stars with absorption lines. IV - The mass of CX Cephei /WN5+O/. V - HD 9974, a single WN3
UR - http://articles.adsabs.harvard.edu/full/1981ApJ...244..169M
VL - 244
SN - 0004-637X
ER -