@misc{indiciae52b97984b0c2,
  title = {High-performance spray-foam insulation for application on Saturn S-II stage},
  author = {Mack, F. E. and Smith, M. E.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710058573},
  note = {Source identifier: 19710058573}
}