@misc{indiciae5da573b2f11c,
  title = {Spatial phase sensitivity for sinusoidal grating targets.},
  author = {G Westheimer},
  year = {1978},
  doi = {10.1016/0042-6989(78)90038-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/706159/},
  note = {Source identifier: 706159}
}