@misc{indiciae1b3faa16dabc,
  title = {An electronic device for generating drifting grating patterns alternating with diffuse illumination of equal mean luminosity.},
  author = {M Michel and R W Hunsperger},
  year = {1979},
  doi = {10.1016/0013-4694(79)90226-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/95718/},
  note = {Source identifier: 95718}
}