1. On the Mix-Down Times of Dynamically Active Potential Vorticity Filaments Esler, J. Gavin; Polvani, Lorenzo M.; Plumb, R. Alan 1999 Articles AtmosphereGeophysicsMathematics
2. Time Variability and Simmons–Wallace–Branstator Instability in a Simple Nonlinear One-Layer Model Polvani, Lorenzo M.; Esler, J. Gavin; Plumb, R. Alan 1999 Articles AtmosphereGeophysicsMathematics