Positive solutions to second-order differential equations with dependence on the first-order derivative and nonlocal boundary conditions
2012 ◽
Vol 218
(19)
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pp. 9647-9656
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2012 ◽
Vol 30
(3)
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pp. 345-377
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2013 ◽
Vol 57
(3-4)
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pp. 836-847
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