拟线性正对称方程组的边值问题及其对混合型方程的应用

谷超豪

BOUNDARY VALUE PROBLEMS FOR QUASILINEAR POSITIVE SYMMETRIC SYSTEMS AND THEIR APPLICATIONS TO MIXED EQUATIONS

数学学报 . 1978, (2): 119 -129 . DOI: 10.12386/A1978sxxb0013