Multidimensional Human Dynamics in Mobile Phone Communications Quadri, Christian ; Zignani, Matteo ; Capra, Lorenzo ; Gaito, Sabrina ; Rossi, Gian Paolo Abstract Publication: PLoS ONE Pub Date: July 2014 DOI: 10.1371/journal.pone.0103183 Bibcode: 2014PLoSO...9j3183Q