@misc{indiciaeb8e1756309fe,
  title = {Experimental studies concerning the meteoroid hazard to aerospace materials and structures.},
  author = {Christman, D. R. and Gehring, J. W. and Mcmillan, A. R.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650050837},
  note = {Source identifier: 19650050837}
}