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Author: Choi Byung-Kyu, Back Jeong-Ho, Cho Sung-Ki, Park Jong-Uk, Park Pil-Ho
Organization: Choi Byung-Kyu; Back Jeong-Ho; Cho Sung-Ki; Park Jong-Uk; Park Pil-Ho
Publish: Journal of Astronomy and Space Sciences Volume 28, Issue3, p217~223, 15 Sep 2011