@misc{indiciae459185421c6c,
  title = {Effect of spatial waveform on apparent spatial frequency.},
  author = {Andrew J Anderson and Chris A Johnson},
  year = {2002},
  doi = {10.1016/s0042-6989(01)00310-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/11888538/},
  note = {Source identifier: 11888538}
}