PageHeader : Funkcialaj Ekvacioj, 31 (1988) 315-329 Title : Identifiability of Linear Retarded Systems in Banach Spaces AuthorInfo : By AuthorInfo : Shin-ichi NAKAGIRI and Masahiro YAMAMOTO AuthorInfo : (Kobe University and University of Tokyo, Japan) section : 1. Introduction section : 2. Semigroups associated with functional differential equations in Banach spaces section : 3. Identifiability of linear retarded systems in Banach spaces section : 4. Examples section : Acknowledgment section : References