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Irina I. Rypina, Michael G. Brown, Huseyin Koçak, “Transport in an Idealized Three-Gyre System with Application to the Adriatic Sea”, J Phys Oceanogr, 39:3 (2009), 675
Laurent Stolovitch, “Progress in normal form theory”, Nonlinearity, 22:7 (2009), R77
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Marco Frasca, “Dual Lindstedt series and Kolmogorov–Arnol’d–Moser theorem”, J Math Phys (N Y ), 50:10 (2009), 102904
Ernest Fontich, Rafael de la Llave, Yannick Sire, “Construction of invariant whiskered tori by a parameterization method. Part I: Maps and flows in finite dimensions”, Journal of Differential Equations, 246:8 (2009), 3136
William E. Wiesel, “Kam Tori Normal Coordinates”, J of Astronaut Sci, 57:4 (2009), 691
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