Naito, Manabu Oscillations of differential inequalities with retarded arguments. (English) Zbl 0309.34054 Hiroshima Math. J. 5, 187-192 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 7 Documents MSC: 34K99 Functional-differential equations (including equations with delayed, advanced or state-dependent argument) 34A40 Differential inequalities involving functions of a single real variable 34C10 Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations PDF BibTeX XML Cite \textit{M. Naito}, Hiroshima Math. J. 5, 187--192 (1975; Zbl 0309.34054) OpenURL