Alfonso Allen-Perkins, Juan Manuel Pastor, Ernesto Estrada, Two-walks degree assortativity in graphs and networks. APPLIED MATHEMATICS AND COMPUTATION 311, 262-271 (2017). DOI: 10.1016/j.amc.2017.05.025 Deja un comentario / 2017, Publicaciones / Por gsc_user https://doi.org/10.1016/j.amc.2017.05.025