@article{chatterjee2009contact,
author = {Shirshendu Chatterjee and Rick Durrett},
title = {{Contact processes on random graphs with power law degree distributions have critical value 0}},
volume = {37},
journal = {The Annals of Probability},
number = {6},
publisher= {Institute of Mathematical Statistics},
ISSN = {0091-1798},
pages = {2332 -- 2356},
keywords = {contact process, epidemic threshold, power-law random graph},
year = {2009},
doi = {10.1214/09-AOP471},
URL = {https://doi.org/10.1214/09-AOP471},
month = nov 
}