PageHeader : Funkcialaj Ekvacioj, 38 (1995) 329-342 Title : Toeplitz Operators and an Index Theorem for Title : Differential Operators on Gevrey Spaces AuthorInfo : By AuthorInfo : Masatake MIYAKE and Masafumi YOSHINO AuthorInfo : (Nagoya University and Chuo University, Japan) section : 0. Introduction section : 1. Result section : 2. Proofs of results section : Appendix. A supplement of Theorem 2 in [Miy 2] section : References