@misc{indiciae072dda8f2160,
  title = {Description of small-scale fluctuations in the diffuse X-ray background.},
  author = {Cavaliere, A. and Friedland, A. and Gursky, H. and Spada, G.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730049951},
  note = {Source identifier: 19730049951}
}