Doig Camino E. Un análisis del Teorema del umbral de Peter Whittle para la epidemia general estocástica. ProMath [Internet]. 2008 Sep. 7 [cited 2026 Oct. 10];22(43-44):135-46. Available from: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/10261