References
Bedford, E., Levi flat hypersurfaces in ℂ2 with prescribed boundary, Ann. Scuola Norm. Sup. di Pisa9 (1982), 529–570.
Birkhoff, G. D.,Surface transformations and their dynamical applications, Acta Math.43 (1920), 1–119.
Bishop, E.,Differentiable manifolds in complex Euclidean space, Duke Math. J.32 (1965), 1–22.
Dulac, H.,Recherches sur les points singuliers des équations différentielles, J. de L’Ecole Poly., série 2,9 (1904), 1–125.
Gong, X.,Thesis, University of Chicago, Chicago, August, 1974.
Ito, H.,Convergence of Birkhoff normal forms for integrable systems, Comment. Math. Helv.64 (1989), 412–461.
Klingenberg, W., Asymptotic curves on real analytic surfaces in ℂ2, Math. Ann.273 (1985), 149–162.
Moser, J. K., Analytic surfaces in ℂ2 and their local hull of holomorphy, Ann. Acad. Sci. Fenn. Ser. A. I. Math.10 (1985), 397–410.
Moser, J. K. andWebster, S. M., Normal forms for real surfaces in ℂ2 near complex tangents and hyperbolic surface transformations, Acta Math.150 (1983), 255–296.
Pliss, V. A.,On the reduction of an analytic system of differential equations to linear form, Diff. Equation1 (1965), 111–118.
Rüssmann, H.,Über die Normalform analytischer Hamiltonscher Differentialgleichungen in der Näche einer Gleichgewichtslösung, Math. Ann.169 (1967), 55–72.
Siegel, C. L.,On integrals of canonical systems, Ann. Math.42 (1941), 806–822.
Siegel, C. L.,Über die Existenz einer Normalform analytischer Hamiltonscher Differentialgleichungen in der Nähe einer Gleichgewichtslösung, Math. Ann.128 (1954), 144–170.
Vey, J.,Sur certains systèmes dynamiques séperables, Amer. J. Math.100 (1978), 591–614.
Webster, S. M., The Euler and Pontrijagin numbers of an n-manifold in ℂ2, Comment. Math. Helv.60 (1985), no. 2, 193–216.
Webster, S. M.,Holomorphic symplectic normalization of a real function, Ann. Scuola Norm. Sup. di Pisa19 (1992), 69–86.
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Gong, X. On the convergence of normalizations of real analytic surfaces near hyperbolic complex tangents. Commentarii Mathematici Helvetici 69, 549–574 (1994). https://doi.org/10.1007/BF02564504
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DOI: https://doi.org/10.1007/BF02564504