PageHeader : Funkcialaj Ekvacioj, 23 (1980) 171-195 Title : Mixed Problem for Hyperbolic Equations Title : in a Domain with a Corner AuthorInfo : By AuthorInfo : Kiyofumi KOJIMA and Masaru TANIGUCHI AuthorInfo : (Waseda University, Japan) section : 1. Introduction section : 2. Notation section : 3. Statement of the problem and results section : 4. Mixed problem for symmetric hyperbolic system of first order section : 5. Mixed problem for wave equation section : References