@misc{indiciae76a3f999103d,
  title = {Photodetector triggered pulse selection from a mode locked ruby laser},
  author = {Billman, K. W. and Burnham, D. C.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710034898},
  note = {Source identifier: 19710034898}
}