Dynamics of a passive tracer in a velocity field of four identical point vortices
Journal of Fluid Mechanics Cambridge University Press (CUP) 394 (1999) 137-174
Huascaran δ18O as an indicator of tropical climate during the Last Glacial Maximum
Geophysical Research Letters American Geophysical Union (AGU) 26:9 (1999) 1345-1348
Interannual Variability of Trace Gases in the Subtropical Winter Stratosphere
Journal of the Atmospheric Sciences American Meteorological Society 56:7 (1999) 977-993
A Three-Dimensional View of the Evolution of Midlatitude Stratospheric Intrusions
Journal of the Atmospheric Sciences American Meteorological Society 56:5 (1999) 673-688
Subtropical water vapor as a mediator of rapid global climate change
Chapter in Mechanisms of Global Climate Change at Millennial Time Scales, American Geophysical Union (1999) 22