[1]
P. Fernández Sánchez, “El problema de Riemann Hilbert : sobre superficies de Riemann no compactas”, ProMath, vol. 23, no. 45-46, pp. 53–77, Sep. 2009, Accessed: Oct. 10, 2026. Available: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/10264