Sufficient Conditions for the Oscillation of Linear Delay Difference Equations with Oscillating Coefficients
2000 ◽
Vol 250
(2)
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pp. 735-742
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2015 ◽
Vol 63
(1)
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pp. 1-29
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2005 ◽
Vol 2005
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pp. 227-234
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1993 ◽
Vol 177
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pp. 432-444
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2000 ◽
Vol 248
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pp. 83-96
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