@misc{indiciaeb7b7e994377a,
  title = {Hydrogen cyanide polymers on comets.},
  author = {C N Matthews and R Ludicky},
  year = {1992},
  doi = {10.1016/0273-1177(92)90149-r},
  url = {https://pubmed.ncbi.nlm.nih.gov/11538141/},
  note = {Source identifier: 11538141}
}