@misc{indiciae1aeeb98dd058,
  title = {Faceted air bubbles.},
  author = {P Dure-Smith},
  year = {1977},
  doi = {10.2214/ajr.129.6.1137},
  url = {https://pubmed.ncbi.nlm.nih.gov/413382/},
  note = {Source identifier: 413382}
}