Nour, Chadi; Takche, Jean Interior sphere condition for the graph of a multifunction. (English) Zbl 1312.49017 Set-Valued Var. Anal. 22, No. 2, 503-519 (2014). Reviewer: Do Van Luu (Hanoi) MSC: 49J53 49J52 PDFBibTeX XMLCite \textit{C. Nour} and \textit{J. Takche}, Set-Valued Var. Anal. 22, No. 2, 503--519 (2014; Zbl 1312.49017) Full Text: DOI
Nour, C.; Stern, R.; Takche, J. The union of uniform closed balls conjecture. (English) Zbl 1242.49038 Control Cybern. 38, No. 4, Part B, 1525-1534 (2009). MSC: 49J52 49K40 PDFBibTeX XMLCite \textit{C. Nour} et al., Control Cybern. 38, No. 4, Part B, 1525--1534 (2009; Zbl 1242.49038) Full Text: EuDML Link