@misc{indiciae1ea7a792d353,
  title = {Computer-assisted planimetry.},
  author = {J V Pitha},
  year = {1985},
  doi = {10.1016/s0046-8177(85)80047-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3840769/},
  note = {Source identifier: 3840769}
}