@misc{indiciae129951a76eae,
  title = {Energy-dependent modulation in auroral X-ray pulsations.},
  author = {Brown, R. R. and Weir, R. A.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680030050},
  note = {Source identifier: 19680030050}
}