@article{1965,
  author = {G. Israel and S. Campana and S. Dall'Osso and M. Muno and J. Cummings and Rosalba Perna and L. Stella},
  title = {The Post-Burst Awakening of the Anomalous X-Ray Pulsar in Westerlund 1},
  year = {2007},
  journal = {The Astrophysical Journal},
  volume = {664},
  pages = {448-457},
  month = {Aug-07-2008},
  issn = {0004-637X},
  doi = {10.1086/518224},
}