@misc{indiciae5027cb2dbb40,
  title = {Information transfer satellite concept study. Volume 4: computer manual},
  author = {Bergin, P. and Kincade, C. and Kurpiewski, D. and Leinhaupel, F. and Millican, F. and Onstad, R.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720011214},
  note = {Source identifier: 19720011214}
}