00992nam0-22003251i-450-99000132518040332120050609131210.00-387-97901-8000132518FED01000132518(Aleph)000132518FED0100013251820001205d1992----km-y0itay50------baengProgress in Approximation TheoryAn interactive perspectiveA. A. Gonchar, E. B. Saff editors.New YorkSpringer-Verlagc1992.XVIII, 451 p.25 cmSpringer series in computational mathematics19Teoria dell' approssimazioneCongressiFunzioni specialiCongressi511.4Gonchar,A.A.Saff,Edward B.ITUNINARICAUNIMARCBK990001325180403321C-54-(1910198MA1MA1Progress in approximation theory82145UNINA