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Transport into the South Polar Vortex in Early Spring

Hartmann, D. L., L. E. Heidt, M. Loewenstein, J. Podolske, J. F. Vedder, W. L. Starr, and S. Strahan (1989), Transport into the South Polar Vortex in Early Spring, J. Geophys. Res., 94, 16,779-16.