By 王俊超   李顺初   in Pure Mathematics

ISSN:2160-7605|02|01|23-27

汉斯出版社‎(2012)‎

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By 范聪银   李顺初   许东旭   in Advances in Applied Mathematics

ISSN:2324-8009|01|02|41-48

汉斯出版社‎(2012)‎

Access to resources Favorite 2.162826