Boundary data smoothness for solutions of nonlocal boundary value problems for second order differential equations
2007 ◽
Vol 333
(1)
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pp. 191-203
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2008 ◽
Vol 1
(2)
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pp. 167-181
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2009 ◽
Vol 215
(5)
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pp. 1926-1936
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1988 ◽
Vol 43
(2)
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pp. 2340-2417
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