@misc{indiciae69ec8720d6cb,
  title = {Pulsed X-rays from the Vela pulsar},
  author = {Oegelman, H. and Finley, J. P. and Zimmerman, H. U.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930040476},
  note = {Source identifier: 19930040476}
}