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Author: Choi Byung-Kyu, Yoo Sung-Moon, Roh Kyoung-Min, Lee Sang-Jeong
Organization: Choi Byung-Kyu; Yoo Sung-Moon; Roh Kyoung-Min; Lee Sang-Jeong
Publish: Journal of Astronomy and Space Sciences Volume 30, Issue3, p207~212, 15 Sep 2013