@misc{indiciaea58d5e082022,
  title = {Nonlinear Coherent Optical Image Processing Using Logarithmic Transmittance of Bacteriorhodopsin Films},
  author = {Downie, John D.},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19970010684},
  note = {Source identifier: 19970010684}
}