@misc{indiciaee2472c4788f6,
  title = {Hypervelocity impact study: The effect of impact angle on crater morphology},
  author = {Crawford, Gary and Hill, David and Rose, Frank E. and Zee, Ralph and Best, Steve and Crumpler, Mike},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930016071},
  note = {Source identifier: 19930016071}
}