@misc{indiciae28bf2e212805,
  title = {Interstellar Abundances Toward X Per, Revisited},
  author = {Valencic, Lynne A. and Smith, Randall K.},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20140011113},
  note = {Source identifier: 20140011113}
}