A Numerical Approach for the Filtered Generalized Čech Complex. - Jesus F. Espinoza; Rosalia Hernandez-Amador; Héctor A. Hernández; Beatriz Ramonetti-Valencia (Algorithms, 2020)

Minimal graphs for contractible and dismantlable properties. - Anton Dochtermann; Jesús F. Espinoza; Martín Eduardo Frías-Armenta; Héctor A. Hernández (Discret. Math., 2023)