LEADER 00992nam0-22003251i-450- 001 990001325180403321 005 20050609131210.0 010 $a0-387-97901-8 035 $a000132518 035 $aFED01000132518 035 $a(Aleph)000132518FED01 035 $a000132518 100 $a20001205d1992----km-y0itay50------ba 101 0 $aeng 200 1 $aProgress in Approximation Theory$eAn interactive perspective$fA. A. Gonchar, E. B. Saff editors. 210 $aNew York$cSpringer-Verlag$dc1992. 215 $aXVIII, 451 p.$d25 cm 225 1 $aSpringer series in computational mathematics$v19 610 0 $aTeoria dell' approssimazione$aCongressi 610 0 $aFunzioni speciali$aCongressi 676 $a511.4 702 1$aGonchar,$bA.A. 702 1$aSaff,$bEdward B. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001325180403321 952 $aC-54-(19$b10198$fMA1 959 $aMA1 996 $aProgress in approximation theory$982145 997 $aUNINA