@article{PhysRevLett.86.3200,
	title = {Epidemic Spreading in Scale-Free Networks},
	author = {Romualdo Pastor-Satorras and Alessandro Vespignani},
	journal = {Phys. Rev. Lett.},
	month = {Apr},
	number = {14},
	pages = {3200--3203},
	publisher = {American Physical Society},
	volume = {86},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/24e42da72517e538914e3c8d859d2d4e5/mmcgloho},
	numpages = {3}, doi = {10.1103/PhysRevLett.86.3200},
	keywords = {imported }
}