Cross-tropopause mass exchange and potential vorticity budget in a simulated tropopause folding
Lamarque, J. -F., & Hess, P. (1994). Cross-tropopause mass exchange and potential vorticity budget in a simulated tropopause folding. Journal Of The Atmospheric Sciences, 51, 2246-2269. doi:10.1175/1520-0469(1994)051<2246:CTMEAP>2.0.CO;2