@misc{indiciaeb220f2104779,
  title = {Bistable polarization switching in a continuous wave ruby laser},
  author = {Lawandy, N. M. and Afzal, R. Sohrab},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880047721},
  note = {Source identifier: 19880047721}
}