Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleElliptical diagnostics of stratospheric polar vortices.AuthorsWaugh, Darry N. W.PublicationQuarterly Journal of the Royal Meteorological Society, 1997, Vol 123, Issue 542, p1725ISSN0035-9009Publication typeArticleDOI10.1002/qj.49712354213