@misc{indiciae9575b2a31097,
  title = {Interstellar and cometary ices: Molecular emission from comet Hale-Bopp},
  author = {Irvine, W. M. and DeVries, C. H. and Dickens, J. E. and Lovell, A. J. and Schloerb, F. P. and Senay, M. and Jewitt, D. and Matthews, H. E.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980237639},
  note = {Source identifier: 19980237639}
}