Journal of Differential EquationsVolume 12, Issue 3, November 1972, Pages 426-437Oscillatory and asymptotic behavior of functional differential equationsAuthor links open overlay panelV.A. Staikos, Y.G. SficasShow moreShareCitehttps://doi.org/10.1016/0022-0396(72)90016-2Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1972 Published by Elsevier Inc.