@misc{indiciaee824e0f39ac3,
  title = {Simulated meteorite impacts and volcanic explosions: Ejecta analyses and planetary implications},
  author = {Gratz, A. J. and Nellis, W. J.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930000955},
  note = {Source identifier: 19930000955}
}