@misc{indiciae6f1d90a57a26,
  title = {Orbit on demand - Will cost determine best design?},
  author = {Macconochie, J. O. and Mackley, E. A. and Morris, S. J. and Phillips, W. P. and Breiner, C. A. and Scotti, S. J.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850042638},
  note = {Source identifier: 19850042638}
}