@misc{indiciaea2c61767efd7,
  title = {Illusory contours and spatial judgment.},
  author = {N Schoumans and A C Sittig},
  year = {2000},
  doi = {10.3758/bf03212122},
  url = {https://pubmed.ncbi.nlm.nih.gov/11019616/},
  note = {Source identifier: 11019616}
}