On the intersection graph of the disks with diameters the sides of a convex n-gon. - Luis H. Herrera; Pablo Pérez-Lantero (Appl. Math. Comput., 2021)

Computing the coarseness of a bicolored point set on the plane over guillotine partitions. - José Fernández Goycoolea; Luis H. Herrera; Carlos Seara (SCCC, 2023)