APA aipamena

Rassias, J. M. (1994). Functional analysis, approximation theory, and numerical analysis. Singapore ; River Edge, NJ: World Scientific.

Chicago Style aipamena

Rassias, John Michael. Functional Analysis, Approximation Theory, and Numerical Analysis. Singapore ; River Edge, NJ: World Scientific, 1994.

MLA aipamena

Rassias, John Michael. Functional Analysis, Approximation Theory, and Numerical Analysis. Singapore ; River Edge, NJ: World Scientific, 1994.