Walendziuk, W., A. Idzkowski, and J. Golebiowski. “Reconfigurable Two-Current Source Supplied Signal Conditioner for Resistive Sensors”. Elektronika Ir Elektrotechnika, vol. 22, no. 2, Apr. 2016, pp. 27-32, doi:10.5755/j01.eie.22.2.14587.