Rassias, J. M., & Kim, H. (2009). Generalized Hyers–Ulam stability for general additive functional equations in quasi- β-normed spaces. Journal of mathematical analysis and applications, 356(1), 302-309. https://doi.org/10.1016/j.jmaa.2009.03.005
Chicago Style (17th ed.) CitationRassias, John Michael, and Hark-Mahn Kim. "Generalized Hyers–Ulam Stability for General Additive Functional Equations in Quasi- β-normed Spaces." Journal of Mathematical Analysis and Applications 356, no. 1 (2009): 302-309. https://doi.org/10.1016/j.jmaa.2009.03.005.
MLA (9th ed.) CitationRassias, John Michael, and Hark-Mahn Kim. "Generalized Hyers–Ulam Stability for General Additive Functional Equations in Quasi- β-normed Spaces." Journal of Mathematical Analysis and Applications, vol. 356, no. 1, 2009, pp. 302-309, https://doi.org/10.1016/j.jmaa.2009.03.005.