@misc{indiciae60bb709386bd,
  title = {Localizing contours defined by more than one attribute.},
  author = {J Rivest and P Cavanagh},
  year = {1996},
  doi = {10.1016/0042-6989(95)00056-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/8746242/},
  note = {Source identifier: 8746242}
}