@misc{indiciae711dec841c5c,
  title = {Automatic focusing of a computer-controlled microscope.},
  author = {D C Mason and D K Green},
  year = {1975},
  doi = {10.1109/tbme.1975.324450},
  url = {https://pubmed.ncbi.nlm.nih.gov/1193614/},
  note = {Source identifier: 1193614}
}