PageHeader : Funkcialaj Ekvacioj, 11 (1968), 139-153 Title : Some Remarks on Mixed Problems for Non-1inear Title : Partial Differential Equations of First Order AuthorInfo : By Sadakazu AIZAWA AuthorInfo : (K?be University) section : Introduction. section : 1. Uniqueness theorems of the mixed problem. section : 2. Some remarks on the mixed problem for the Hamilton-Jacobi equation in one space variable section : References