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Academic Journal
Authors: Zhou, Si-zhongAff1, Sun, Zhi-ren
Superior Title: Acta Mathematicae Applicatae Sinica, English Series. 34(3):636-644
Authors: Zhou, Si-zhongAff1, Sun, Zhi-ren
Superior Title: Acta Mathematicae Applicatae Sinica, English Series. 34(3):636-644