Rassias, J. M.; Charifi, A.; Chahbi, Ab.; Kabbaj, S. Mappings preserving unit distance on Heisenberg group. (English) Zbl 1321.39035 Tbil. Math. J. 8, No. 2, 131-137 (2015). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{J. M. Rassias} et al., Tbil. Math. J. 8, No. 2, 131--137 (2015; Zbl 1321.39035) Full Text: DOI
Dong, Yunbai; Zheng, Bentuo On hyperstability of additive mappings onto Banach spaces. (English) Zbl 1315.39018 Bull. Aust. Math. Soc. 91, No. 2, 278-285 (2015). Reviewer: Ghadir Sadeghi (Sabzevār) MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{Y. Dong} and \textit{B. Zheng}, Bull. Aust. Math. Soc. 91, No. 2, 278--285 (2015; Zbl 1315.39018) Full Text: DOI
Sikorska, Justyna Stability of the preservation of the equality of distance. (English) Zbl 1083.39027 J. Math. Anal. Appl. 311, No. 1, 209-217 (2005). Reviewer: Shuhuang Xiang (Changsha) MSC: 39B82 39B52 39B62 PDFBibTeX XMLCite \textit{J. Sikorska}, J. Math. Anal. Appl. 311, No. 1, 209--217 (2005; Zbl 1083.39027) Full Text: DOI
Tabor, Jacek Superstability of the Cauchy, Jensen and isometry equations. (English) Zbl 0929.39015 Result. Math. 35, No. 3-4, 355-379 (1999). Reviewer: Th.M.Rassias MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{J. Tabor}, Result. Math. 35, No. 3--4, 355--379 (1999; Zbl 0929.39015) Full Text: DOI