1. E. Seevinck and R.J. Wiegerink, “Generalized translinear circuit principle,” IEEE J. Solid-State Circuits, Vol. SC-26, pp. 1098–1102, 1991.
2. R.J. Wiegerink, “A CMOS analog four-quadrant current multiplier”Proceedings ISCAS1991, pp. 2244–2247.
3. B. Gilbert, “Translinear circuits: a proposed classification,”Electronics LettersVol. 11, pp. 14–16, 1975, and “Errata,” ibid., p. 136.
4. E. Seevinck, Analysis and synthesis of translinear integrated circuitsElsevier, Amsterdam, 1988.
5. K. Bult and H. Wallinga, “A class of analog CMOS circuits based on the square-law characteristic of an MOS transistor in saturation,”IEEE J Solid-State CircuitsVol. SC-22, pp. 357–365, 1987.