Epidemics

• Epidemics with pathogen mutation on small-world networks, by Z.-G. Shao, Z.-J. Tan, X.-W. Zou, and Z.-Z. Jin,
  Physica A 363, 561-566 (2006).

• Simple model for tuberculosis in cattle and badgers, by D. R. Cox, C.A. Donnelly, F.J. Bourne, G. Gettinby, J.P. McInerney, W.I. Morrison, and R. Woodroffe,
  Proc. Natl. Acad. Sci. 102, 17588-17593 (2005).