Applications of recurrence relations for the characteristic polynomials of Bethe trees. - María Robbiano; Vilmar Trevisan (Comput. Math. Appl., 2010)

Computing the Laplacian spectra of some graphs. - Domingos M. Cardoso; Enide Andrade Martins; María Robbiano; Vilmar Trevisan (Discret. Appl. Math., 2012)

Spectra of graphs obtained by a generalization of the join graph operation. - Domingos M. Cardoso; Maria Aguieiras A. de Freitas; Enide Andrade Martins; María Robbiano (Discret. Math., 2013)

Graphs with maximum Laplacian and signless Laplacian Estrada index. - Ivan Gutman; Luis Medina 001; Pamela Pizarro; María Robbiano (Discret. Math., 2016)

Combinatorial and spectral properties of König-Egerváry graphs. - Domingos M. Cardoso; María Robbiano; Oscar Rojo (Discret. Appl. Math., 2017)

On the Diameter and Incidence Energy of Iterated Total Graphs. - Eber Lenes; Exequiel Mallea-Zepeda; María Robbiano; Jonnathan Rodríguez (Symmetry, 2018)

On spectral invariants of the α-mixed adjacency matrix. - Enide Andrade Martins; Eber Lenes; Pamela Pizarro; María Robbiano; Jonnathan Rodríguez (Discret. Appl. Math., 2024)

The largest ABC eigenvalue and the ABC energy of generalized Bethe trees. - Enide Andrade Martins; Eber Lenes; Catalina Monroy; María Robbiano (Comput. Appl. Math., 2025)