Kitsak, Maksim and Gallos, Lazaros K. and Havlin, Shlomo and Liljeros, Fredrik and Muchnik, Lev and Stanley, H. Eugene and Makse, Hernan A.. Identifying influential spreaders in complex networks. Year 2010.

Chen, Yiping and Paul, Gerald and Havlin, Shlomo and Liljeros, Fredrik and Stanley, H. Eugene. Finding a Better Immunization Strategy. In Physical Review Letters, (101) 5: 058701, APS, Year 2008.