Rassias, J. M. (1994). Functional analysis, approximation theory, and numerical analysis. Singapore ; River Edge, NJ: World Scientific.
Παραπομπή Chicago StyleRassias, John Michael. Functional Analysis, Approximation Theory, and Numerical Analysis. Singapore ; River Edge, NJ: World Scientific, 1994.
Παραπομπή MLARassias, John Michael. Functional Analysis, Approximation Theory, and Numerical Analysis. Singapore ; River Edge, NJ: World Scientific, 1994.
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