Ladas, G; Partheniadis, E. C.; Sficas, Y. G. Oscillations of second order neutral equations. (English) Zbl 0666.34078 Can. J. Math. 40, No. 6, 1301-1314 (1988). Reviewer: G.Ladas MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{G Ladas} et al., Can. J. Math. 40, No. 6, 1301--1314 (1988; Zbl 0666.34078) Full Text: DOI
Kulenovic, M. R. S.; Ladas, G.; Sficas, Y. G. Oscillations of second order linear delay differential equations. (English) Zbl 0618.34059 Appl. Anal. 27, No. 1-3, 109-123 (1988). MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{M. R. S. Kulenovic} et al., Appl. Anal. 27, No. 1--3, 109--123 (1988; Zbl 0618.34059) Full Text: DOI