SpringerLink (Online service), Rassias, T. M., & Gupta, V. (2016). Mathematical Analysis, Approximation Theory and Their Applications. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Themistocles M. Rassias, και Vijay Gupta. Mathematical Analysis, Approximation Theory and Their Applications. Cham: Springer International Publishing : Imprint: Springer, 2016.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Mathematical Analysis, Approximation Theory and Their Applications. Springer International Publishing : Imprint: Springer, 2016.
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