Chun-Ming Chang, Chun-Li Hou, Danny Wen Yaw Chung, Jiun-Wei Horng, Chu-Kuei Tu. Analytical synthesis of high-order single-ended-input OTA-grounded C all-pass and band-reject filter structures. IEEE Trans. on Circuits and Systems, 53(3):489-498, 2006. [doi]
Abstract is missing.