Spectral Mixture Decomposition by Least Dependent Component Analysis - Sergey A. Astakhov; Harald Stögbauer; Alexander Kraskov; Peter Grassberger (CoRR, 2004)

Monte Carlo Algorithm for Least Dependent Non-Negative Mixture Decomposition - Sergey A. Astakhov; Harald Stögbauer; Alexander Kraskov; Peter Grassberger (CoRR, 2006)