Mahfoud, W. E. Comparison theorems for delay differential equations. (English) Zbl 0441.34053 Pac. J. Math. 83, 187-197 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 31 Documents MSC: 34K99 Functional-differential equations (including equations with delayed, advanced or state-dependent argument) 34C10 Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations Keywords:comparison theorems; oscillation results; delay differential equations PDFBibTeX XMLCite \textit{W. E. Mahfoud}, Pac. J. Math. 83, 187--197 (1979; Zbl 0441.34053) Full Text: DOI