@misc{indiciae66fc99bb902a,
  title = {Fabrication and testing of composite ring specimens},
  author = {Liber, T. and Daniel, I. M. and Labedz, R. and Niiro, T.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790047023},
  note = {Source identifier: 19790047023}
}