LEADER 01315nam a2200361 i 4500 001 991000692509707536 005 20020507172332.0 008 960603s1979 de ||| | eng 020 $a3540097252 035 $ab10743935-39ule_inst 035 $aLE01300804$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.55 084 $aAMS 46K05 084 $aAMS 46L05 100 1 $aDoran, Robert S.$052857 245 10$aApproximate identities and factorization in Banach modules /$cRobert S. Doran, Josef Wichmann 260 $aBerlin :$bSpringer-Verlag,$c1979 300 $ax, 305 p. ;$c24 cm. 490 0 $aLecture notes in mathematics,$x0075-8434 ;$v768 500 $aBibliography: p. [276]-295. 500 $aIncludes indexes 650 4$aApproximate identities 650 0$aBanach modules 650 4$aC*-algebras 650 4$aFactorization 700 1 $aWichmann, Josef$eauthor$4http://id.loc.gov/vocabulary/relators/aut$054960 907 $a.b10743935$b23-02-17$c28-06-02 912 $a991000692509707536 945 $aLE013 46K DOR11 (1979)$g1$i2013000049281$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10835453$z28-06-02 996 $aApproximate identities and factorization in Banach modules$980994 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$gde $h0$i1