%0 Journal Article %T Stability in Nonlinear Delay Volterra Integro-differential Systems %A Raffoul, Youssef %A Ünal, Mehmet %J Journal of Nonlinear Sciences and Applications %D 2014 %V 7 %N 6 %@ ISSN 2008-1901 %F Raffoul2014 %X We employ Lyapunov functionals to the system of Volterra integro-differential equations of the form \[x'(t) = Px(t) - \int^ t _{t-r} C(t; s)g(x(s))ds,\] and obtain conditions for the stability of the of the zero solution. In addition, we will furnish an example as an application. %9 journal article %R 10.22436/jnsa.007.06.05 %U http://dx.doi.org/10.22436/jnsa.007.06.05 %P 422--428