@misc{indiciae083fe03cae1b,
  title = {A study of artificial meteors as ablators.},
  author = {Shepard, C. E. and Stine, H. A. and Vorreiter, J. W. and Winovich, W.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660061719},
  note = {Source identifier: 19660061719}
}