Firat Kaçar, Ayten Kuntman, Hakan Kuntman. Mixed-mode biquad filter employing single active element. In 4th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2013, Cusco, Peru, February 27 - March 1, 2013. pages 1-4, IEEE, 2013. [doi]
Abstract is missing.