@misc{indiciaeab0f76e08269,
  title = {A computer program for comparing irregular two-dimensional forms.},
  author = {J N Parnell and P E Lestrel},
  year = {1977},
  doi = {10.1016/0010-468x(77)90023-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/891155/},
  note = {Source identifier: 891155}
}