Elsabrouty, M., Aboulnasr, T. and Bouchard, M. (2004) “A recursive least-squares extension of the natural gradient algorithm for blind signal separation of audio mixtures”, Canadian Acoustics, 32(3), pp. 136–137. Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1665 (Accessed: 24 April 2024).