@misc{indiciaec9ca452affc5,
  title = {Optimal branching structure of the vascular tree.},
  author = {A Kamiya and T Togawa},
  year = {1972},
  doi = {10.1007/bf02476705},
  url = {https://pubmed.ncbi.nlm.nih.gov/4659270/},
  note = {Source identifier: 4659270}
}