@misc{indiciaec14107f07c9b,
  title = {Concepts for Project Galaxy},
  author = {Jordan, J. and Eyles, D. and Smithwick, M. and Klumpp, A.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20210005501},
  note = {Source identifier: 20210005501}
}