Mamourian, A. BVP of a non-uniformly elliptic system of partial differential equations. (English) Zbl 0839.35030 Demonstr. Math. 26, No. 3-4, 735-741 (1993). Reviewer: Zeng Yuesheng (Huaihua) MSC: 35F30 35J70 30G20 PDFBibTeX XMLCite \textit{A. Mamourian}, Demonstr. Math. 26, No. 3--4, 735--741 (1993; Zbl 0839.35030) Full Text: DOI
von Wolfersdorf, Lothar; Wolska-Bochenek, Janina A mixed nonlinear Riemann-Hilbert problem for analytic functions in the half-plane. (English) Zbl 0612.30041 Demonstr. Math. 19, 221-227 (1986). Reviewer: Z.Binderman MSC: 30E25 45G05 45J05 PDFBibTeX XMLCite \textit{L. von Wolfersdorf} and \textit{J. Wolska-Bochenek}, Demonstr. Math. 19, 221--227 (1986; Zbl 0612.30041)
Wolska-Bochenek, J.; Chrzanowski, E. M. Nonlinear compound problem for elliptic system in the plane. (English) Zbl 0595.35086 Demonstr. Math. 18, 649-660 (1985). Reviewer: R.Heersink MSC: 35Q15 35J65 30E15 PDFBibTeX XMLCite \textit{J. Wolska-Bochenek} and \textit{E. M. Chrzanowski}, Demonstr. Math. 18, 649--660 (1985; Zbl 0595.35086) Full Text: DOI