@misc{HanHalSedOli08,
 author={Michael Hanke and Yaroslav Halchenko and Per B. Sederberg and Emanuele Olivetti},
 title={PyMVPA Multivariate Pattern Analysis in Python},
 year={2008},
 note={\url{http://mloss-static.ml.tu-berlin.de/software/view/76/}}
}