@article{Beale_2016,
	doi = {10.1016/j.jms.2015.12.005},
	url = {https://doi.org/10.1016%2Fj.jms.2015.12.005},
	year = 2016,
	month = {may},
	publisher = {Elsevier {BV}},
	volume = {323},
	pages = {59--66},
	author = {C.A. Beale and E.M. Buzan and C.D. Boone and P.F. Bernath},
	title = {Near-global distribution of {CO} isotopic fractionation in the Earth's atmosphere},
	journal = {Journal of Molecular Spectroscopy}
}