Mao, Anmin; Mo, Xiuming Existence of multiple solutions for semilinear elliptic equations in the annulus. (English) Zbl 1212.35151 Appl. Math., Ser. B (Engl. Ed.) 24, No. 3, 263-268 (2009). MSC: 35J65 PDFBibTeX XMLCite \textit{A. Mao} and \textit{X. Mo}, Appl. Math., Ser. B (Engl. Ed.) 24, No. 3, 263--268 (2009; Zbl 1212.35151) Full Text: DOI
Orpel, Aleksandra On the existence of positive solutions and their continuous dependence on functional parameters for some class of elliptic problems. (English) Zbl 1063.49001 J. Differ. Equations 204, No. 1, 247-264 (2004). MSC: 49J10 35J60 49J30 49M29 49N15 PDFBibTeX XMLCite \textit{A. Orpel}, J. Differ. Equations 204, No. 1, 247--264 (2004; Zbl 1063.49001) Full Text: DOI
Orpel, Aleksandra Superlinear Dirichlet problems. (English) Zbl 1100.35033 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 56, No. 6, 937-950 (2004). MSC: 35J20 35J60 49K10 PDFBibTeX XMLCite \textit{A. Orpel}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 56, No. 6, 937--950 (2004; Zbl 1100.35033) Full Text: DOI