@misc{indiciae3dea1679c5c2,
  title = {Trajectory mapping: a new nonmetric scaling technique.},
  author = {W Richards and J J Koenderink},
  year = {1995},
  doi = {10.1068/p241315},
  url = {https://pubmed.ncbi.nlm.nih.gov/8643335/},
  note = {Source identifier: 8643335}
}