@misc{indiciaef25bb42d7981,
  title = {Tuning fork shear-force feedback.},
  author = {A G Ruiter and K O van der Werf and J A Veerman and M F Garcia-Parajo and W H Rensen and N F van Hulst},
  year = {1998},
  doi = {10.1016/s0304-3991(97)00111-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9566344/},
  note = {Source identifier: 9566344}
}