1. The three easy routes to independent component analysis: contrast and geometry;Cardoso,2001
2. Adaptive Blind Signal and Image Processing—Learning Algorithms and Applications;Cichocki,2002
3. A neural net for blind separation of non-stationary signals;Matsuoka;Neural Networks,1995
4. Equivariant non-stationary source separation;Choi;Neural Networks,2002
5. Blind source detection and separation using second-order non-stationarity;Souloumiac,1995