@misc{indiciae33bb311cae6e,
  title = {Molecules in interstellar clouds},
  author = {Irvine, W. M. and Hjalmarson, A. and Rydbeck, O. E. H.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820037368},
  note = {Source identifier: 19820037368}
}