Literature Cited
V. I. Arnol'd and Yu. S. Il'yashenko, “Ordinary differential equations. 1,” in: Contemporary Problems of Mathematics. Fundamental Trends [in Russian], Vol. 1, VINITI, Moscow (1986), pp. 7–149 (Progress in Science and Technology).
H. Dulac, “Sur les cycles limites,” Bull. Soc. Math. France,51, 45–188 (1923).
Yu. S. Il'yashenko, “On Dulac's memoir ‘On limit cycles,’ and connected problems of the local theory of differential equations,” Usp. Mat. Nauk,40, No. 5, 41–78 (1985).
N. B. Medvedeva, “The first focal quantity of the complex monodromy of a singular point,” in: Proceedings of I. P. Petrovskii's Seminar [in Russian], No. 13, Izd. Mosk. Gos. Univ., Moscow (1988), pp. 106–122.
F. S. Berezovskaya and N. B. Medvedeva, “On distinguishing the center and the focus for vector fields with fixed Newton diagram,” Usp. Mat. Nauk,41, No. 4, 198–199 (1986).
A. P. Sadovskii, “On the problem of distinguishing the center and the focus for the case of a complex singular point,” Differents. Uravn.,22, No. 5, 789–794 (1986).
V. I. Arnol'd, Supplementary Chapters of the Theory of Ordinary Differential Equations [in Russian], Nauka, Moscow (1978).
I. Bendixson, “Sur les courbes définies par des equation differentielles,” Acta Math.,24, 1–88 (1901).
F. Dumortier, “Singularities of vector fields on the plane,” J. Different. Equat.,23, 53–106 (1977).
V. S. Samovol, “On the linearization of a system of differential equations in the neighborhood of a singular point,” Dokl. Akad. Nauk SSSR,206, No. 3, 545–548 (1972).
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Chelyabinsk. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 33, No. 2, pp. 116–124, March–April, 1992.
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Medvedeva, N.B. Principal term of the monodromy transformation of a monodromic singular point is linear. Sib Math J 33, 280–288 (1992). https://doi.org/10.1007/BF00971099
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DOI: https://doi.org/10.1007/BF00971099