@misc{indiciae8faf4c922aec,
  title = {Microporous structure with layered interstitial surface treatment, and method and apparatus for preparation thereof},
  author = {Koontz, Steven L.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920023765},
  note = {Source identifier: 19920023765}
}