@misc{indiciaef98ac3dbf7b1,
  title = {Generating colour and texture verniers.},
  author = {G J Brelstaff and J B Wilson},
  year = {1994},
  doi = {10.1016/0167-8760(89)90047-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8089039/},
  note = {Source identifier: 8089039}
}