@article{18056,
  author = {Patrick Egan and Jack Stone},
  title = {Absolute refractometry of dry gas to &#177;3 parts in 10<sup>9</sup>},
  year = {2011},
  number = {50},
  month = {2011-06-20},
  publisher = {Applied Optics},
  doi = {https://doi.org/10.1364/AO.50.003076},
  language = {en},
}