Second Order Differential Equations with General Boundary Conditions
1972 ◽
Vol 3
(3)
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pp. 512-519
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2019 ◽
Vol 43
(9)
◽
pp. 1311-1330
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1985 ◽
Vol 10
(10)
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pp. 1117-1212
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1985 ◽
Vol 101
(1-2)
◽
pp. 61-76
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1959 ◽
Vol 12
(4)
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pp. 623-727
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2004 ◽
Vol 200
(1)
◽
pp. 105-136
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2019 ◽
Vol 41
(3)
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pp. A1840-A1866
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2005 ◽
Vol 16
(3)
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pp. 235-239
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