Vicars, W., Savarino, J., Erbland, J., Preunkert, S., Jourdain, B., Frey, M., Gil Roca, J., and Legrand, M.: . (2013). Oxygen isotope dynamics of atmospheric nitrate over the Antarctic plateau: First combined measurements of ozone and nitrate 17O-excess (&#916;17O), EGU General Assembly, Vienna, Austria.