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

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