Zbynek Koldovský, Petr Tichavský, Erkki Oja. Cramer-Rao lower bound for linear independent component analysis. In 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05, Philadelphia, Pennsylvania, USA, March 18-23, 2005. pages 581-584, IEEE, 2005. [doi]
Abstract is missing.