@misc{indiciaecc87603c378e,
  title = {Visual chromophore electronic structure.},
  author = {B E Kohler},
  year = {1977},
  doi = {10.1007/bf00535801},
  url = {https://pubmed.ncbi.nlm.nih.gov/890044/},
  note = {Source identifier: 890044}
}