@misc{indiciae5146c822686b,
  title = {Aromatic components in cometary materials},
  author = {Allamandola, Louis J. and Sandford, Scott A. and Wopenka, B.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890003966},
  note = {Source identifier: 19890003966}
}