LEADER 01223nam a2200301 a 4500 001 991000631489707536 008 041117s2003 sz b 001 0 eng d 020 $a3764369299 035 $ab13249551-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a515.55$221 084 $aAMS 42C05 084 $aLC QA404.5.E38 100 1 $aEllis, Robert$046557 245 10$aOrthogonal systems and convolution operators /$cRobert L. Ellis, Israel Gohberg 260 $aBasel ;$aBoston ;$aBerlin :$bBirkhäuser Verlag,$cc2003 300 $axvi, 236 p. ;$c25 cm 440 0$aOperator theory.$pAdvances and applications ;$v140 504 $aIncludes bibliographical references (p. [227]-231) and indexes 650 0$aOrthogonalization methods 650 0$aConvolutions (Mathematics) 700 1 $aGohberg, Israel$eauthor$4http://id.loc.gov/vocabulary/relators/aut$0442122 907 $a.b13249551$b02-04-14$c17-11-04 912 $a991000631489707536 945 $aLE013 42C ELL11 (2003)$g1$i2013000149523$lle013$op$pE120.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i13957338$z09-12-04 996 $aOrthogonal systems and convolution operators$91460750 997 $aUNISALENTO 998 $ale013$b17-11-04$cm$da $e-$feng$gsz $h0$i0