@misc{indiciae204058127b7e,
  title = {Division rules for polygonal cells.},
  author = {R Cowan and V B Morris},
  year = {1988},
  doi = {10.1016/s0022-5193(88)80118-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/3419191/},
  note = {Source identifier: 3419191}
}