1. An Introduction to Statistical Modelling of Extreme Values;Coles,2001
2. Coles, S. and Stephenson, A. (Original S functions) (R port and R documentation files), 2006. ismev: An Introduction to Statistical Modeling of Extreme Values. http://www.maths.lancs.ac.uk/stephena/, R package version 1.2.
3. Models for exceedances over high thresholds;Davidson;J. R. Stat. Soc., Ser. C, Appl. Stat.,1990
4. Bootstrap Methods and their Application;Davison,1997
5. Exceedances over high thresholds: a guide to threshold selection;Dupuis;Extremes,1999