@misc{indiciae4021ced3963e,
  title = {Spectacular phenomenon.},
  author = {J E Carlyle and R A Percy},
  year = {1972},
  doi = {10.1016/s0140-6736(72)90771-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4111855/},
  note = {Source identifier: 4111855}
}