@article{chen:058701,
  author = {Chen, Yiping and Paul, Gerald and Havlin, Shlomo and Liljeros, Fredrik and Stanley, H. Eugene},
  doi = {10.1103/PhysRevLett.101.058701},
  eid = {058701},
  interhash = {591effe237db9e7b8443c05390e5a6f4},
  intrahash = {3409d4e03990b0ff2a9704b665adf16e},
  journal = {Physical Review Letters},
  number = 5,
  numpages = {4},
  pages = 058701,
  publisher = {APS},
  title = {Finding a Better Immunization Strategy},
  url = {http://link.aps.org/abstract/PRL/v101/e058701},
  volume = 101,
  year = 2008
}