In this paper, we consider linear and nonlinear perturbations of a linear a
utonomous functional differential equation which has infinitely many equili
bria. We give sufficient conditions under which the solutions of the pertur
bed equation tend to the equilibria of the unperturbed equation at infinity
. As a consequence, we obtain sufficient conditions for systems of delay di
fferential equations to have asymptotic equilibrium. (C) 1999 Academic Pres
s.