By Zhang Chaohui   in Chinese Annals of Mathematics, Series B

ISSN:0252-9599|29|1|85-94

Springer Publishing Company ‎(2008)‎

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By Zhang Chaohui   Luo Jianbin   Wen Shizhu   in Progress in Natural Science

ISSN:1002-0071|14|4|369-372

Taylor & Francis Ltd‎(2004)‎

Access to resources Favorite 9.901953