The packing number of the double vertex graph of the path graph. - José Manuel Gómez Soto; Jesús Leaños; Luis Manuel Ríos-Castro; Luis Manuel Rivera (Discret. Appl. Math., 2018)

An Upper Bound Asymptotically Tight for the Connectivity of the Disjointness Graph of Segments in the Plane. - Aurora Espinoza-Valdez; Jesús Leaños; Christophe Ndjatchi; Luis Manuel Ríos-Castro (Symmetry, 2021)

On the connectivity of the disjointness graph of segments of point sets in general position in the plane. - Jesús Leaños; Christophe Ndjatchi; Luis Manuel Ríos-Castro (Discret. Math. Theor. Comput. Sci., 2022)

Disjointness graphs of segments in R2 are almost all hamiltonian. - Jesús Leaños; Christophe Ndjatchi; Luis Manuel Ríos-Castro (Discret. Appl. Math., 2024)