“Dynamical reconstruction of the record low column ozone over Europe on 30 November 1999”, Geophysical Research Letters, vol. 29, pp. 76–1–76-4, 2002.
, “POAM III observations of the anomalous 2002 Antarctic ozone hole”, Geophysical Research Letters, vol. 30, 2003.
, “POAM III ozone in the upper troposphere and lowermost stratosphere: Seasonal variability and comparisons to aircraft observations”, Journal of Geophysical Research: Atmospheres, vol. 108, p. 4218, 2003.
, “POAM measurements of PSCs and water vapor in the 2002 Antarctic vortex”, Geophysical Research Letters, vol. 30, 2003.
, “Unusual stratospheric transport and mixing during the 2002 Antarctic winter”, Geophysical Research Letters, vol. 30, 2003.
, “An Observational Study of the Final Breakdown of the Southern Hemisphere Stratospheric Vortex in 2002”, Journal of the Atmospheric Sciences, vol. 62, pp. 735–747, 2005.
, “Reconstruction and Simulation of Stratospheric Ozone Distributions during the 2002 Austral Winter”, Journal of the Atmospheric Sciences, vol. 62, pp. 748–764, 2005.
, “Reduced ozone loss at the upper edge of the Antarctic Ozone Hole during 2001–2004”, Geophysical Research Letters, vol. 32, 2005.
, “Simulations of Dynamics and Transport during the September 2002 Antarctic Major Warming”, J. Atmos. Sci., 2005.
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