@misc{indiciae5d36edb8f162,
  title = {Shield For Flexible Pipe},
  author = {Ponton, Michael K. and Williford, Clifford B. and Lagen, Nicholas T.},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950065497},
  note = {Source identifier: 19950065497}
}