@article{PMID:22059900,
  title = {Curvature and the visual perception of shape: theory on information along object boundaries and the minima rule revisited},
  author = {Lim, Ik Soo and Leek, E Charles},
  doi = {10.1037/a0025962},
  number = {3},
  volume = {119},
  month = jul,
  year = {2012},
  journal = {Psychological review},
  issn = {0033-295X},
  pages = {668—677},
  url = {https://doi.org/10.1037/a0025962}
}