Necessary and Sufficient Conditions for Oscillation of Nonlinear Second-Order Delay Differential Equations
2019 ◽
Vol 21
(3)
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2020 ◽
Vol 75
(1)
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pp. 135-146
1984 ◽
Vol 285
(1)
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pp. 81-81
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2009 ◽
Vol 17
(4)
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pp. 319-329
2005 ◽
Vol 48
(2)
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pp. 485-498
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