@article {2071,
	title = {Changes in the 13C/12C of dissolved inorganic carbon in the ocean as a tracer of anthropogenic CO2 uptake},
	journal = {Global Biogeochemical Cycles},
	volume = {17},
	year = {2003},
	note = {id: 1546},
	month = {2003},
	pages = {1-4},
	author = {Quay, P. and Sonnerup, R. and Westby, T. and Stutsman, J. and McNichol, A.}
}
