1. J.-F. Cardoso, P. Comon, Independent component analysis, a survey of some algebraic methods, Proceedings of ISCAS, Vol. 2, 1996, pp. 93–96.
2. Equivariant adaptive source separation;Cardoso;IEEE Trans. Signal Process.,1996
3. Y. Chen, C. Hou, High resolution adaptive bearing estimation using a complex-weighted Neural Network, Proceedings of ICASSP, Vol. II, 1992, pp. 317–320.
4. Adaptive learning algorithm for principal component analysis with partial data;Cichocki;Proc. Cybernet. Systems,1996
5. Independent component analysis, a new concept ?;Comon;Signal Process.,1994