TY - JOUR
AU - Richard McCray
AU - F. Lamb
BT - The Astrophysical Journal
DA - Jan-03-1976
DO - 10.1086/182067
PY - 1976
EP - L115
T2 - The Astrophysical Journal
TI - An opaque shell around Hercules X-1
UR - http://adsabs.harvard.edu/full/1976ApJ...204L.115M
VL - 204
SN - 0004-637X
ER -