1. Knipe D, Howley P, Martin M, et al. Fields virology. 5th edition. Philadelphia: Wolters Kluwer, Lippincott Williams a & Wilkins; 2007
2. Flint S, Enquist L, Krug R, et al. Principles of virology. Molecular biology, pathogenesis and control of animal viruses. 3rd edition. Washington DC: ASM Press; 2009
3. Friedberg EC, Walker GC, Siede W, et al. DNA repair and mutagenesis. Washington DC: American Society for Microbiology; 2006
4. Domingo E, Parrish C, Holland JJ. Origin and evolution of viruses. 2nd edition. Oxford: Elsevier; 2008
5. The proportion of revertant and mutant phage in a growing population, as a function of mutation and growth rate