@misc{indiciae4fe913d2ec68,
  title = {Apollo-Soyuz light-flash observations},
  author = {Budinger, T. F. and Tobias, C. A. and Huesman, R. H. and Upham, F. T. and Wieskamp, T. F. and Hoffman, R. A.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780031282},
  note = {Source identifier: 19780031282}
}