Briskin, Miriam; Roytvarf, Nina; Yomdin, Yosef Center conditions at infinity for Abel differential equations. (English) Zbl 1216.34025 Ann. Math. (2) 172, No. 1, 437-483 (2010). Reviewer: Valery Romanovski (Maribor) MSC: 34C05 34C07 34C08 34C25 30E05 34M35 PDFBibTeX XMLCite \textit{M. Briskin} et al., Ann. Math. (2) 172, No. 1, 437--483 (2010; Zbl 1216.34025) Full Text: DOI
Briskin, M.; Francoise, J.-P.; Yomdin, Y. Center conditions. III: Parametric and model center problems. (English) Zbl 0989.34022 Isr. J. Math. 118, 83-108 (2000). Reviewer: Maoan Han (Shanghai) MSC: 34C05 34C25 PDFBibTeX XMLCite \textit{M. Briskin} et al., Isr. J. Math. 118, 83--108 (2000; Zbl 0989.34022) Full Text: DOI
Briskin, M.; Francoise, J.-P.; Yomdin, Y. Center conditions. II: Parametric and model center problems. (English) Zbl 0989.34021 Isr. J. Math. 118, 61-82 (2000). Reviewer: Svitlana P.Rogovchenko (Famagusta) MSC: 34C05 34E10 34C25 34A12 PDFBibTeX XMLCite \textit{M. Briskin} et al., Isr. J. Math. 118, 61--82 (2000; Zbl 0989.34021) Full Text: DOI