Berens, P Research Group Computational Vision and Neuroscience, Max Planck Institute for Biological Cybernetics, Max Planck Society; Max Planck Institute for Biological Cybernetics, Max Planck Society;
https://www.jstatsoft.org/article/view/v031i10 (Publisher version)
Berens, P. (2009). CircStat: A Matlab Toolbox for Circular Statistics. Journal of statistical software, 31(10), 1-21. doi:10.18637/jss.v031.i10.