소개글
Author: Cha Ok Hwan, Jeong Mun Seok, Byeon Clare C., Jeong Hyun, Han Jong Hun, Choi Young Chul, An Kay Hyeok, Oh Kyunghui, Kim Ki Kang, Lee Young Hee
Organization: Cha Ok Hwan; Jeong Mun Seok; Byeon Clare C.; Jeong Hyun; Han Jong Hun; Choi Young Chul; An Kay Hyeok; Oh Kyunghui; Kim Ki Kang; Lee Young Hee
Publish: Carbon letters Volume 10, Issue1, p9~13, 30 March 2009