P. Fernández Sánchez, “Automorfismo de foliaciones holomorfas sobre superficies racionales”, ProMath, vol. 16, no. 31-32, pp. 47–59, Feb. 2002, Accessed: Oct. 10, 2026. Available: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/8182