1. Numerical Recipes in C: The Art of Scientific Computing. Cambridge University Press: Cambridge, MA, 1997.
2. Functional MRI: An Introduction to Methods. Oxford University Press: Oxford, 2001.
3. Current Progress in Functional Brain Mapping: Science and Applications. Smith-Gordon: London, 1998.
4. Statistics for the Engineering and Computing Sciences. Dellen Publishing Company: Riverside, 1988.
5. SPM99. http://www.fil.ion.ucl.ac.uk/spm.