PageHeader : Funkcialaj Ekvacioj, 42 (1999) 371-387 Title : Exponential Decay for a Contact Problem with Local Damping* AuthorInfo : By AuthorInfo : Jaime E. Munoz RIVERA and Higidio Portillo OQUENDO AuthorInfo : (LNCC/UFRJ and UFRJ, Brasil) section : 1. Introduction section : 2. Existence of solutions section : 3. Exponential Decay section : References