Shunsuke Yamaki, Masahide Abe, Masayuki Kawamata. Transfer functions of second-order digital filters with two equal second-order modes. In 2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012, Seoul, Korea (South), May 20-23, 2012. pages 3178-3181, IEEE, 2012. [doi]
Abstract is missing.