Intersection numbers of families of ideals. - Michael Hrusák; Carlos Azarel Martínez-Ranero; Ulises Ariet Ramos-García; O. A. Téllez-Nieto (Arch. Math. Log., 2013)

Ideales, sigma ideales y forcing - Osvaldo Téllez (2013)

Restricted MAD families. - Osvaldo Guzmán González; Michael Hrusák; Osvaldo Téllez (J. Symb. Log., 2020)