Jaime Ramírez-Angulo, Ramón González Carvajal, Gladys Omayra Ducoudray, Antonio J. López-Martín, Antonio Torralba 0002. New compact CMOS continuous-time low-Voltage analog rank-order filter architecture. IEEE Trans. on Circuits and Systems, 51-II(5):257-261, 2004. [doi]
Abstract is missing.