LEADER 01131nam a2200325 i 4500 001 991000932229707536 008 040317s2004 de a b 000 0 eng d 020 $a3540207465 035 $ab12692220-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a512.46$222 084 $aAMS 16-XX 084 $aAMS 20-XX 084 $aAMS 18-XX 084 $aLC QA251.5 100 1 $aNastasescu, Constantin$054151 245 10$aMethods of graded rings /$cConstantin Nastasescu, Freddy Van Oystaeyen 260 $aBerlin :$bSpringer,$c2004 300 $axiii, 302 p. :$bill. ;$c24 cm 440 0 $aLecture notes in mathematics,$x0075-8434 ;$v1836 504 $aIncludes bibliographical references and index 650 0$aGraded rings 650 0$aAssociative rings 700 1 $aOystaeyen, F. van 907 $a.b12692220$b21-09-06$c17-03-04 912 $a991000932229707536 945 $aLE013 16-XX NAS11 (2004)$g1$i2013000144764$lle013$op$pE54.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i13207003$z19-03-04 996 $aMethods of graded rings$9262677 997 $aUNISALENTO 998 $ale013$b17-03-04$cm$da $e-$feng$gde $h0$i1