Positive Solutions for Second-Order Nonlinear Boundary Value Problems with Integral Boundary Conditions
2016 ◽
Vol 56
(2)
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pp. 143-163
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2005 ◽
Vol 309
(2)
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pp. 505-516
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2009 ◽
1999 ◽
Vol 236
(1)
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pp. 94-124
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