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Letters to the Editor
Letter to the editors: “On the question of the isochrony of the center of two-dimensional analytic differential systems” (Differencial'nye Uravnenija 13 (1977), no. 6, 971–980)
V. V. Amel'kin
Citation:
V. V. Amel'kin, “Letter to the editors: “On the question of the isochrony of the center of two-dimensional analytic differential systems” (Differencial'nye Uravnenija 13 (1977), no. 6, 971–980)”, Differ. Uravn., 13:8 (1977), 1537
Linking options:
https://www.mathnet.ru/eng/de3166 https://www.mathnet.ru/eng/de/v13/i8/p1537
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Statistics & downloads: |
Abstract page: | 118 | Full-text PDF : | 56 |
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