@misc{indiciaec1aa06f2a673,
  title = {Biomimetic polyene cyclizations.},
  author = {W S Johnson},
  year = {1976},
  doi = {10.1002/anie.197600091},
  url = {https://pubmed.ncbi.nlm.nih.gov/814847/},
  note = {Source identifier: 814847}
}