@misc{indiciaed2ca77c12564,
  title = {Thermal analysis system 1 - User's manual},
  author = {Hultberg, J. A. and Obrien, P. F.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710016964},
  note = {Source identifier: 19710016964}
}