@misc{indiciaeef599f850d8a,
  title = {Surface crack analysis applied to impact damage in a thick graphite-epoxy composite},
  author = {Poe, C. C., Jr. and Harris, C. E. and Morris, D. H.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880013566},
  note = {Source identifier: 19880013566}
}