@misc{indiciaeb0c1aef67887,
  title = {Crescent-Shaped Minimal Surfaces.},
  author = {J Douglas},
  year = {1933},
  doi = {10.1073/pnas.19.1.192},
  url = {https://pubmed.ncbi.nlm.nih.gov/16587740/},
  note = {Source identifier: 16587740}
}