%0 Journal Article
%T Oscillation of Even-Order Neutral Delay Differential Equations
%A Li Tongxing
%A Han Zhenlai
%A Zhao Ping
%A Sun Shurong
%J Advances in Difference Equations
%D 2010
%I Springer
%X By using Riccati transformation technique, we will establish some new oscillation criteria for the even order neutral delay differential equations , , where is even, , , and . These oscillation criteria, at least in some sense, complement and improve those of Zafer (1998) and Zhang et al. (2010). An example is considered to illustrate the main results.
%U http://www.advancesindifferenceequations.com/content/2010/184180