Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleConditional nonlinear optimal perturbation of a T21L3 quasi-geostrophic model.AuthorsJiang, Zhina; Mu, Mu; Wang, DonghaiPublicationQuarterly Journal of the Royal Meteorological Society, 2008, Vol 134, Issue 633, p1027ISSN0035-9009Publication typeArticleDOI10.1002/qj.256