@Article{ PASTOR_Vespignani-:3200-3203,

author = { ROMUALDO PASTOR SATORRAS and Alessandro Vespignani- } ,

title = { EPIDEMIC SPREADING IN SCALE-FREE NETWORKS },

journal = { Physical Review Letters },

year = { 2001 },

volume = { 86 },

pages = { 3200-3203 },

doi = { http://link.aps.org/doi/10.1103/PhysRevLett.86.3200 },

}