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Complex Systems and Complexity Science  2018, Vol. 15 Issue (1): 31-37    DOI: 10.13306/j.1672-3813.2018.01.005
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Modeling and Analysis of International Trade Network in Hyperbolic Space ——Case of the International Wheat Trade
WU Zongninga, Lü Junyua,CAI Hongbob, FAN Yinga
a.School of Systems Science; b.Business School, Beijing Normal University, Beijing 100875,China