@misc{indiciae3b6670dde0c4,
  title = {Multi-port, optically addressed RAM},
  author = {Johnston, Alan R. and Nixon, Robert H. and Bergman, Larry A. and Esener, Sadik},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/20080008263},
  note = {Source identifier: 20080008263}
}