Barzdėnas, V., and R. Navickas. “Simulation of Low-Noise Low-Power CMOS Readout Front-End Electronics for Mammo- and Dentography”. Elektronika Ir Elektrotechnika, vol. 70, no. 6, July 2006, pp. 75-78, https://doi.org/10.5755/j02.eie.10696.