Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshio Itoh and Isao Nakanishi and Yutaka Fukui and J. Okello,An adaptive IIR digital filter based on estimation of allpass and minimum-phase system,Proceedings of 1997 IEEE International Symposium on Circuits and Systems. Circuits and Systems in the Information Age ISCAS '97,,IEEE,2002-11-22,4,,2313-2316,https://cir.nii.ac.jp/crid/1872835442790758912,https://doi.org/10.1109/iscas.1997.612785