@misc{indiciaed69d92ce6b14,
  title = {Initial performance, learning and observer variability for hyperacuity tasks.},
  author = {T Kumar and D A Glaser},
  year = {1993},
  doi = {10.1016/0042-6989(93)90106-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/8273293/},
  note = {Source identifier: 8273293}
}