ＺＨＡＮＧＪｉｎｇｈｕｉ ＱＩＹｕ ＷＡＮＧＹａｎ ＨＵＡＮＧＹｏｎｇｍｅｉ. J. Journal of Beijing Normal University(Natural Science), 2012, 48(3): 270-275.
Citation: ＺＨＡＮＧＪｉｎｇｈｕｉ ＱＩＹｕ ＷＡＮＧＹａｎ ＨＵＡＮＧＹｏｎｇｍｅｉ. J. Journal of Beijing Normal University(Natural Science), 2012, 48(3): 270-275.
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