@article{11741,
  keywords = {pfc},
  author = {E. Fotheringham and Dana Anderson},
  title = {A Miniature Photorefractive Circuit for Principal Component Extraction},
  year = {2003},
  journal = {Applied Optics},
  volume = {42},
  pages = {4736},
  month = {2003-01},
  issn = {0003-6935},
  doi = {10.1364/AO.42.004736},
}