@misc{indiciaee2f41f442fa2,
  title = {Laser action in selected compounds containing C, N, and H or D.},
  author = {Haak, F. A. and Radisavljevic, K. and Stafsudd, O. M.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680040468},
  note = {Source identifier: 19680040468}
}