@misc{indiciae8bc5c485401c,
  title = {Atmospheric X-ray emission experiment for shuttle},
  author = {Goldberg, R. A. and Hallam, K. L. and Emming, J. G.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750022919},
  note = {Source identifier: 19750022919}
}