00798nam0-22002891i-450-9900010043504033210-12-323350-X000100435FED01000100435(Aleph)000100435FED0100010043520000920d1978----km-y0itay50------baengMultivariate ApproximationEdited by David C. HandscombLondon [etc.]Academic Press1978Analisi numerica e graficaTrigonometria515Handscomb,David Christopher13899ITUNINARICAUNIMARCBK99000100435040332116A-03711002FI1FI1Multivariate Approximation354720UNINAING01