PageHeader : Funkcialaj Ekvacioj, 40 (1997) 459-470 Title : A Proof of Estimates of Kumano-go-Taniguchi Type for Title : Multiproduct of Fourier Integral Operators AuthorInfo : By AuthorInfo : Daisuke FUHWARA1, Naoto KUMANO-GO and Kazuo TANIGUCHI2 AuthorInfo : (Gakushuin University, The University of Tokyo and Osaka Prefecture University, Japan) section : 1. Inffoduction section : 2. Statement of results section : 3. Proof of theorem section : References