@misc{indiciaea4ff5c5cf2bd,
  title = {Internuclear Distance in Oxygen Molecules.},
  author = {H D Babcock},
  year = {1937},
  doi = {10.1073/pnas.23.6.301},
  url = {https://pubmed.ncbi.nlm.nih.gov/16577778/},
  note = {Source identifier: 16577778}
}