@misc{indiciaeb0a99bc62ad4,
  title = {Error patterns in two configurations of a six-element vibrotactile code.},
  author = {I Towner and D Diespecker},
  year = {1973},
  doi = {10.2466/pms.1973.37.2.565},
  url = {https://pubmed.ncbi.nlm.nih.gov/4747383/},
  note = {Source identifier: 4747383}
}