@misc{indiciaec9e3185b8c84,
  title = {Test plan. GCPS task 7, subtask 7.1: IHM development},
  author = {Greenberg, H. S.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950005354},
  note = {Source identifier: 19950005354}
}