@misc{indiciae34a5ee02bd8a,
  title = {EPR study of electron irradiated LiF},
  author = {Fryburg, G. C. and Lad, R. A.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710011608},
  note = {Source identifier: 19710011608}
}