title: Comment on "Subgraph centrality in complex networks".
abstract: We disprove a conjecture of Estrada and Rodríguez-Velázquez [Phys. Rev. E 71, 056103 (2005)] that if a graph has identical subgraph centrality for all nodes, then the closeness and betweenness centralities are also identical for all nodes.
authors.affiliation: Institute Andrej Marušič, University of Primorska, Muzejski trg 2, 6000 Koper, Slovenia and Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, 18000 Niš, Serbia.
authors.forename: Dragan
authors.initials: D
authors.lastname: Stevanović