Dong, Guangchang; Mu, Chunlai The measurable viscosity solutions for fully nonlinear elliptic equations. (English) Zbl 0932.35089 Nonlinear Anal., Theory Methods Appl. 33, No. 4, 401-412 (1998). MSC: 35J65 35A05 35B05 PDFBibTeX XMLCite \textit{G. Dong} and \textit{C. Mu}, Nonlinear Anal., Theory Methods Appl. 33, No. 4, 401--412 (1998; Zbl 0932.35089) Full Text: DOI
Chang, K. C.; Li, Shujie; Dong, G. C. A new proof and an extension of a theorem of P. Rabinowitz concerning nonlinear wave equations. (English) Zbl 0504.35064 Nonlinear Anal., Theory Methods Appl. 6, 139-149 (1982). MSC: 35L70 35D05 58E05 PDFBibTeX XMLCite \textit{K. C. Chang} et al., Nonlinear Anal., Theory Methods Appl. 6, 139--149 (1982; Zbl 0504.35064) Full Text: DOI
Dong, Guang-chang; Li, Shujie A boundary value problem for nonlinear telegraph equation. (English) Zbl 0463.35057 Nonlinear Anal., Theory Methods Appl. 5, 705-711 (1981). MSC: 35L70 47H05 35B45 PDFBibTeX XMLCite \textit{G.-c. Dong} and \textit{S. Li}, Nonlinear Anal., Theory Methods Appl. 5, 705--711 (1981; Zbl 0463.35057) Full Text: DOI