Positive Solutions of 𝓂-point Conjugate Boundary Value Problems
2006 ◽
Vol 11
(4)
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pp. 323-329
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2012 ◽
Vol 63
(9)
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pp. 1369-1381
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1998 ◽
Vol 150
(2)
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pp. 462-473
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2011 ◽
Vol 61
(2)
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pp. 367-373
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