Implementation of Multiple-Valued Multiplier on GF(3m) Using Current Mode CMOS. - Hyeon Kyeong Seong; Jai Seok Choi; Boo Sik Shin; Heung-Soo Kim (ISMVL, 2000)

A Current-Mode Folding/Interpolating CMOS Analog to Quaternary Converter Using Binary to Quaternary Encoding Block. - Sung Il Han; Seung-Yong Park; Hyeon Kyeong Seong; Heung-Soo Kim (ISMVL, 2002)

A Study on the Design of Flash Analog to Quaternary Converter Using DLC Comparator. - Sung Il Han; Young Hee Choi; Hyeon Kyeong Seong; Heung-Soo Kim (ISMVL, 2003)