Damián Marelli, Minyue Fu, Péter Balázs, Piotr Majdak. An iterative method for approximating LTI systems using subbands. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2008, March 30 - April 4, 2008, Caesars Palace, Las Vegas, Nevada, USA. pages 3533-3536, IEEE, 2008. [doi]