%0 Journal Article %T Downward Coupling between the Stratosphere and Troposphere: The Relative Roles of Wave and Zonal Mean Processes * %A Perlwitz, Judith %A Harnik, Nili %J Journal of Climate %V 17 %N 24 %P 4902-4909 %@ 1520-0442 %D 2003-11-21 %I American Meteorological Society %~ DeepDyve