- Agarwal , R.P. , Grace , S.R. and O'Regan , D. Oscillation Theory for Second Order Dynamic Equations , Taylor and Francis . to appear
- Dugundji , J. and Granas , A. 1982 . Fixed Point Theory. Monografie Mathematyczne , Vol. 61 , Warszawa : PWN .
- Dunford , N. and Schwartz , J. 1958 . Linear Operators , New York : Interscience .
- Erbe , L.H. , Kong , Q.K. and Zhang , B.G. 1995 . Osculation Theory for Functional Differential Equations , New York : Marcel Dekker .
- Gyori , I. and Ladas , G. 1991 . Osculation Theory of Delay Differential Equations with Applications , Oxford : Clarendon Press .
- Kiguradze , I.T. 1962 . On oscillatory solutions of some ordinary differential equations . Soviet Math. Dokl. , 144 : 33 – 36 .
- Ladde , G.S. , Lakshmikantham , V. and Zhang , B.G. 1987 . Oscillation Theory of Differential Equations with Deviating Arguments , New York : Marcel Dekker .
- Staikos , V. and Philos , Ch. 1977 . On the asymptotic behavior of nonoscillatory solutions of differential equations with deviating arguments . Hiroshima Math. Journal , 7 : 9 – 31 .
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