@misc{indiciaee1b41e8c5a98,
  title = {Technology requirements for future Earth-to-geosynchronous orbit transportation systems. Volume 2: Technical results},
  author = {Caluori, V. A.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800017875},
  note = {Source identifier: 19800017875}
}