Thandapani, E.; Arul, R.; Graef, John R.; Spikes, Paul W. Asymptotic behavior of solutions of second order difference equations with summable coefficients. (English) Zbl 0920.39001 Bull. Inst. Math., Acad. Sin. 27, No. 1, 1-22 (1999). Reviewer: P.Talpalaru (Iaşi) MSC: 39A11 39A10 PDFBibTeX XMLCite \textit{E. Thandapani} et al., Bull. Inst. Math., Acad. Sin. 27, No. 1, 1--22 (1999; Zbl 0920.39001)
Thandapani, E.; Graef, John R.; Spikes, Paul W. Monotonicity and summability of solutions of a second order nonlinear difference equation. (English) Zbl 0845.39003 Bull. Inst. Math., Acad. Sin. 23, No. 4, 343-356 (1995). Reviewer: R.P.Agarwal (Lucknow) MSC: 39A11 39A10 PDFBibTeX XMLCite \textit{E. Thandapani} et al., Bull. Inst. Math., Acad. Sin. 23, No. 4, 343--356 (1995; Zbl 0845.39003)
Graef, John R.; Kusano, Takaŝi Oscillation and nonoscillation criteria for a class of forced differential equations with deviating arguments. (English) Zbl 0562.34057 Bull. Inst. Math., Acad. Sin. 12, 211-217 (1984). Reviewer: T.Ding MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{J. R. Graef} and \textit{T. Kusano}, Bull. Inst. Math., Acad. Sin. 12, 211--217 (1984; Zbl 0562.34057)
Graef, John R.; Grammatikopoulos, Myron K.; Spikes, Paul W. Classification of solutions of functional differential equations of arbitrary order. (English) Zbl 0497.34062 Bull. Inst. Math., Acad. Sin. 9, 517-532 (1981). MSC: 34K25 34K99 34C10 PDFBibTeX XMLCite \textit{J. R. Graef} et al., Bull. Inst. Math., Acad. Sin. 9, 517--532 (1981; Zbl 0497.34062)
Graef, John R.; Spikes, Paul W. A note on a paper of Wong. (English) Zbl 0376.34023 Bull. Inst. Math., Acad. Sin. 5, 375-377 (1977). MSC: 34C10 34C15 PDFBibTeX XMLCite \textit{J. R. Graef} and \textit{P. W. Spikes}, Bull. Inst. Math., Acad. Sin. 5, 375--377 (1977; Zbl 0376.34023)