PageHeader : Funkcialaj Ekvacioj, 21 (1978) 63-80 Title : Stability Problem in Functional Differential Title : Equations with Infinite Delay AuthorInfo : By AuthorInfo : Junji KATO AuthorInfo : (Tohoku University, Japan) section : 1. Razumikhin type theorem. section : 2. Stability of perturbed systems. section : References