Darwish, Mohamed Abdalla; Ntouyas, Sotiris K. Existence results for first order boundary value problems for fractional differential equations with four-point integral boundary conditions. (English) Zbl 1313.34004 Miskolc Math. Notes 15, No. 1, 51-61 (2014). MSC: 34A08 34B10 34B15 47N20 PDFBibTeX XMLCite \textit{M. A. Darwish} and \textit{S. K. Ntouyas}, Miskolc Math. Notes 15, No. 1, 51--61 (2014; Zbl 1313.34004)
Benchohra, Mouffak; Darwish, Mohamed Abdalla On unique solvability of quadratic integral equations with linear modification of the argument. (English) Zbl 1199.45013 Miskolc Math. Notes 10, No. 1, 3-10 (2009). MSC: 45G05 47H09 PDFBibTeX XMLCite \textit{M. Benchohra} and \textit{M. A. Darwish}, Miskolc Math. Notes 10, No. 1, 3--10 (2009; Zbl 1199.45013)