In this paper, the authors establish some new sufficient conditions under which all solutions of a third order nonlinear neutral delay differential equation are stable, bounded, and square integrable. An example is also given to illustrate the results.
"Some New Stability, Boundedness, and Square Integrability Conditions for Third-Order Neutral Delay Differential Equations." Commun. Math. Anal. 22 (1) 76 - 89, 2019.