LEADER 00801nam0-22002891i-450- 001 990001209480403321 005 20130508181141.0 010 $a0-273-08723-1 035 $a000120948 035 $aFED01000120948 035 $a(Aleph)000120948FED01 035 $a000120948 100 $a20001205d1985----km-y0itay50------ba 101 0 $aeng 102 $aUS 200 1 $aApproximation theory and applications$feditor S.P. Singh 210 $aBoston [etc.]$cPitman$d1985 215 $a229 p.$d25 cm 225 1 $aResearch notes in mathematics$v133 702 1$aSingh,$bSankatha Prasad 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001209480403321 952 $aC-2-(133$b1732$fMA1 959 $aMA1 996 $aApproximation theory and applications$955318 997 $aUNINA