@misc{indiciaecaabd6893792,
  title = {A dotted line assimilates in visibility to a solid line.},
  author = {D L King and E L Robinson and T R Roberts},
  year = {1996},
  doi = {10.1007/bf00419830},
  url = {https://pubmed.ncbi.nlm.nih.gov/8693050/},
  note = {Source identifier: 8693050}
}