APA (7th ed.) Citation

Chmieliski, J. (2014). Normed spaces equivalent to inner product spaces and stability of functional equations. Aequationes mathematicae, 87(1-2), 147-157. https://doi.org/10.1007/s00010-013-0193-y

Chicago Style (17th ed.) Citation

Chmieliski, Jacek. "Normed Spaces Equivalent to Inner Product Spaces and Stability of Functional Equations." Aequationes Mathematicae 87, no. 1-2 (2014): 147-157. https://doi.org/10.1007/s00010-013-0193-y.

MLA (9th ed.) Citation

Chmieliski, Jacek. "Normed Spaces Equivalent to Inner Product Spaces and Stability of Functional Equations." Aequationes Mathematicae, vol. 87, no. 1-2, 2014, pp. 147-157, https://doi.org/10.1007/s00010-013-0193-y.