@misc{indiciaec3ffa67a10c2,
  title = {A photovoltaic catenary-tent array for the Martian surface},
  author = {Crutchik, M. and Colozza, Anthony J. and Appelbaum, J.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940008721},
  note = {Source identifier: 19940008721}
}