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zhangxq123木虫 (小有名气)
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悬赏求助
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悬赏10金求下列两篇文章的EI和SCI收录号 1.Xingqiu Zhang，Existence of positive solutions for multi-point boundary value problems on infinite intervals in Banach spaces，Applied Mathematics and Computation 206 (2008) 932–941； 2.Xingqiu Zhang，Existence of positive solution for second-order nonlinear impulsive singular differential equations of mixed type in Banach spaces，Nonlinear Analysis 70 (2009) 1620–1628 |
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3楼2009-08-04 13:43:12
2楼2009-08-04 13:38:08
sunke
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4楼2009-08-04 13:47:16
