Remarks on the lower and upper solutions method for second- and third-order periodic boundary value problems
Remarks on the lower and upper solutions method for second- and third-order periodic boundary value problems
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DOI：
10.1016/0096-3003(92)90007-n
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发表时间：
1992-07
影响因子：
4
通讯作者：
P. Omari;M. Trombetta
中科院分区：
文献类型：
--
作者：
P. Omari;M. Trombetta
