@article{10789,
  author = {K. Uehara and John Hall},
  title = {Hyperfine splitting of the 13CH4 line at 339 \textmum observed by laser-saturated absorption},
  year = {1979},
  journal = {Optics Letters},
  volume = {4},
  pages = {214},
  month = {Jan-01-1979},
  issn = {0146-9592},
  doi = {10.1364/OL.4.000214},
}