TY - JOUR AU - Diamandescu, Aurel TI - On the $\Psi$-stability of a nonlinear Volterra integro-differential system JO - Electronic Journal of Differential Equations PY - 2005 VL - 2005 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a27/ LA - en ID - EJDE_2005__2005__a27 ER -