Necessary and sufficient conditions for oscillations of neutral differential equations von Sficas, Y.G, Stavroulakis, I.P

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Asymptotic behavior of the oscillatory solutions to first order non-autonomous linear neutral delay differential equations of unstable type von Philos, Ch.G., Purnaras, I.K., Sficas, Y.G.

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On the behavior of the oscillatory solutions of first or second order delay differential equations von Philos, Ch.G, Purnaras, I.K, Sficas, Y.G

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On the existence of positive solutions of integrodifferential equations von Philos, C.H.G, Sficas, Y.G

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Global attractivity in a nonlinear difference equation von Philos, Ch.G., Purnaras, I.K., Sficas, Y.G.

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Existence Results for Initial Value Problems for Neutral Functional Differential Equations von Ntouyas, S.K., Sficas, Y.G., Tsamatos, P.C.

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Global attractivity in population dynamics von Kulenović, M.R.S., Ladas, G., Sficas, Y.G.

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The dynamics of some discrete population models von Karakostas, G., Philos, Ch.G., Sficas, Y.G.

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An existence principle for boundary value problems for second order functional differential equations von Ntouyas, S.K., Sficas, Y.G., Tsamatos, P.Ch

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Boundary Value Problems for Functional Differential Equations von Ntouyas, S.K., Sficas, Y.G., Tsamatos, P.Ch

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On the oscillation of neutral differential equations von Philos, Ch.G, Sficas, Y.G

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Oscillations in Second Order Linear Autonomous Differential Equations with Distributed Type Deviating Arguments von Philos, C.G., Purnaras, I.K., Sficas, Y.G.

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On the behavior of nonoscillatory solutions of differential equations with deviating argument von Sficas, Y.G.

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On the nature of the nonoscillatory solutions of a class of neutral delay differential equations von Philos, Ch.G., Sficas, Y.G.

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Necessary and sufficient conditions for oscillations of neutral equations with several coefficients von Grammatikopoulos, M.K, Sficas, Y.G, Stavroulakis, I.P

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Necessary and sufficient conditions for oscillations of second-order neutral equations von Ladas, G, Partheniadis, E.C, Sficas, Y.G

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Global attractivity in nicholson's blowflies von Kulenoviĉ, M. R. S., Ladas, G., Sficas, Y.G.

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The effect of the delay on the oscillatory and asymptotic behavior of nth order retarded differential equations von Sficas, Y.G

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Oscillations of second order linear delay differential equations von Kulenvić, M.R.S., Ladas, G., Sficas, Y.G.

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A boundary value problem for n-th order functional differential equations von Sficas, Y.G., Ntouyas, S.K.

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