A CMOS piece-wise linear A/D converter for linearizing sensor characteristics. - Antonio J. López-Martín; Mikel Zuza; Alfonso Carlosena (ICECS, 2001)

Analysis of a negative impedance converter as a temperature compensator for bridge sensors. - Antonio J. López-Martín; Juan Ignacio Osa; Mikel Zuza; Alfonso Carlosena (IEEE Trans. Instrum. Meas., 2003)