@misc{indiciae419ba92005d6,
  title = {When a Standard Candle Flickers: Crab Nebula Variations in Hard X-rays},
  author = {Wilson-Hodge, Colleen A. and Cherry, M. L. and Case, G. L. and Baumgartner, W. H. and Beklen, E. and Bhat, P. N. and Briggs, M. S. and Camero-Arranz, A. and Chaplin, V. and Connaughton, V. and Finger, M. H. and Gehrels, N. and Greiner, J. and Jahoda, K. and Jenke, P. and Kippen, R. M. and Kouveliotou, C. and Krimm, H. A. and Kuulkers, E. and Lund, N. and Meegan, C. A. and Natalucci, L. and Paciesas, W. S. and Preece, R. and Rodi, J. C.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20120001447},
  note = {Source identifier: 20120001447}
}