Multiple-Valued Current-Mode Arithmetic Circuits Based on Redundant Positive-Digit Number Representations. - Shoji Kawahito; K. Mizuno; Tasuro Nakamura (ISMVL, 1991)

Author's Reply. - Shoji Kawahito; Makoto Ishida; Tasuro Nakamura; Michitaka Kameyama; Tatsuo Higuchi 001 (IEEE Trans. Computers, 1996)