@article{505,
  author = {S. Vrtilek and H. Quaintrell and B. Boroson and M. Still and H. Fiedler and K. O'Brien and Richard McCray},
  title = {Multiwavelength Studies of Hercules X-1 during Short High and Anomalous Low States: On-again, Off-again},
  year = {2001},
  journal = {The Astrophysical Journal},
  volume = {549},
  pages = {522-536},
  month = {Jan-03-2001},
  issn = {0004-637X},
  doi = {10.1086/319071},
}