@misc{indiciaebcd308523bb6,
  title = {Analysis of sounding rocket data regarding celestial X-ray sources Final report},
  author = {Giacconi, R. and Gorenstein, P. and Gursky, H. and Waters, J. R.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670010321},
  note = {Source identifier: 19670010321}
}