Costa, Antonio F.; Hidalgo, Ruben A. Automorphisms of non-cyclic \(p\)-gonal Riemann surfaces. (English) Zbl 1376.30027 Mosc. Math. J. 16, No. 4, 659-674 (2016). MSC: 30F10 30F35 14H37 PDFBibTeX XMLCite \textit{A. F. Costa} and \textit{R. A. Hidalgo}, Mosc. Math. J. 16, No. 4, 659--674 (2016; Zbl 1376.30027) Full Text: Link
Costa, Antonio F.; Izquierdo, Milagros On the existence of connected components of dimension one in the branch locus of moduli spaces of Riemann surfaces. (English) Zbl 1278.30044 Math. Scand. 111, No. 1, 53-64 (2012). MSC: 30F60 32G15 30F35 PDFBibTeX XMLCite \textit{A. F. Costa} and \textit{M. Izquierdo}, Math. Scand. 111, No. 1, 53--64 (2012; Zbl 1278.30044) Full Text: DOI
Costa, Antonio F.; Izquierdo, Milagros; Riera, Gonzalo One-dimensional Hurwitz spaces, modular curves, and real forms of Belyi meromorphic functions. (English) Zbl 1195.14036 Int. J. Math. Math. Sci. 2008, Article ID 609425, 18 p. (2008). MSC: 14H10 14H30 30F35 PDFBibTeX XMLCite \textit{A. F. Costa} et al., Int. J. Math. Math. Sci. 2008, Article ID 609425, 18 p. (2008; Zbl 1195.14036) Full Text: DOI EuDML
Costa, Antonio F.; Parlier, Hugo Applications of a theorem of singerman about Fuchsian groups. (English) Zbl 1165.30019 Arch. Math. 91, No. 6, 536-543 (2008). Reviewer: Rauno Aulaskari (Joensuu) MSC: 30F10 20H10 30F35 PDFBibTeX XMLCite \textit{A. F. Costa} and \textit{H. Parlier}, Arch. Math. 91, No. 6, 536--543 (2008; Zbl 1165.30019) Full Text: DOI
Costa, Antonio F.; Izquierdo, Milagros On real trigonal Riemann surfaces. (English) Zbl 1138.30023 Math. Scand. 98, No. 1, 53-68 (2006). Reviewer: Gou Nakamura (Toyota) MSC: 30F10 30F35 14H55 PDFBibTeX XMLCite \textit{A. F. Costa} and \textit{M. Izquierdo}, Math. Scand. 98, No. 1, 53--68 (2006; Zbl 1138.30023) Full Text: DOI
Costa, Antonio F.; Izquierdo, Milagros; Ying, Daniel On Riemann surfaces with non-unique cyclic trigonal morphism. (English) Zbl 1137.30013 Manuscr. Math. 118, No. 4, 443-453 (2005). Reviewer: Osman Bizim (Bursa) MSC: 30F20 30F15 30F35 PDFBibTeX XMLCite \textit{A. F. Costa} et al., Manuscr. Math. 118, No. 4, 443--453 (2005; Zbl 1137.30013) Full Text: DOI
Costa, Antonio F.; Martínez, Ernesto A geometric description of the Teichmüller space of Klein surfaces which are spheres with three components in the boundary. (Spanish) Zbl 0819.30028 Mathematical contributions. Homage to Prof. D. José Javier Etayo Miqueo. Madrid: Editorial de la Univ., Dept. de Geometria y Topologia. 443-466 (1994). Reviewer: W.Kleinert (Berlin) MSC: 30F50 30F60 30F35 32G15 PDFBibTeX XMLCite \textit{A. F. Costa} and \textit{E. Martínez}, in: Contribuciones matematicas. Libro-homenaje al Professor D. José Javier Etayo Miqueo. Madrid: Editorial de la Univ., Dept. de Geometria y Topologia. 443--466 (1994; Zbl 0819.30028)
Bujalance, Emilio; Costa, Antonio F.; Gamboa, J. M. Real parts of complex algebraic curves. (English) Zbl 0736.30031 Real analytic and algebraic geometry, Proc. Conf., Trento/Italy 1988, Lect. Notes Math. 1420, 81-110 (1990). Reviewer: H.C.King (College Park) MSC: 30F10 14H55 14P25 30F35 20H15 14H99 PDFBibTeX XMLCite \textit{E. Bujalance} et al., Lect. Notes Math. None, 81--110 (1990; Zbl 0736.30031)
Bujalance, E.; Costa, A. F. A topological characterization of the involutions of Klein surfaces. (Spanish. English summary) Zbl 0673.57028 Rev. R. Acad. Cienc. Exactas Fís. Nat. Madr. 82, No. 2, 261-266 (1988). Reviewer: B.Zimmermann MSC: 57S17 57N05 30F35 57N10 PDFBibTeX XMLCite \textit{E. Bujalance} and \textit{A. F. Costa}, Rev. R. Acad. Cienc. Exactas Fís. Nat. Madr. 82, No. 2, 261--266 (1988; Zbl 0673.57028) Full Text: EuDML