@misc{indiciaec515db9129fb,
  title = {Spatial localization without visual references.},
  author = {J M White and D M Levi and A P Aitsebaomo},
  year = {1992},
  doi = {10.1016/0042-6989(92)90243-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/1604838/},
  note = {Source identifier: 1604838}
}