By Yao Yang-xin   Shen Yao-tian   Chen Zhi-hui   in Acta Mathematicae Applicatae Sinica

ISSN:0168-9673|20|3|433-440

Springer Publishing Company ‎(2004)‎

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By Shen Yao Tian   Yao Yang Xin   in Proceedings Section A: Mathematics - Royal Society of Edinburgh

ISSN:1473-7124|136|5|1041-1051

Royal Society of Edinburgh‎(2006)‎

Access to resources Favorite 5.817488