@misc{indiciaee52aa9a01334,
  title = {Visual information and skill level in time-to-collision estimation.},
  author = {V Cavallo and M Laurent},
  year = {1988},
  doi = {10.1068/p170623},
  url = {https://pubmed.ncbi.nlm.nih.gov/3249670/},
  note = {Source identifier: 3249670}
}