@misc{indiciae27b738d0f65a,
  title = {A MULTIPURPOSE, MANNED, ORBITAL SPACE STATION},
  author = {Mathews, C. W. and Olling, E. H.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630023667},
  note = {Source identifier: 19630023667}
}