LEADER 01218nam a2200325 i 4500 001 991000962559707536 005 20020507180652.0 008 931202s1986 ne ||| | eng 020 $a0444700439 035 $ab10781821-39ule_inst 035 $aLE01304948$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.22 084 $aAMS 20-06 084 $aAMS 20-XX 084 $aAMS 20C05 084 $aQA1.N86 100 1 $aKarpilovsky, Gregory$057743 245 10$aGroup and semigroup rings :$bproc. of the intern. conf. on Group and semigroup rings held at Univ. of the Witwatersrand, Johannesburg, South Africa 7-13 July, 1985 /$ced. Gregory Karpilovsky 260 $aAmsterdam :$bNorth-Holland,$c1986 300 $aviii, 267 p. ;$c24 cm 490 0 $aNorth-Holland mathematics studies,$x0304-0208 ;$v126 650 0$aGroup rings 650 0$aGroup theory$xCongresses 907 $a.b10781821$b23-02-17$c28-06-02 912 $a991000962559707536 945 $aLE013 20-XX KAR11 (1986)$g1$i2013000115672$lle013$o-$pE0.00$q-$rl$s- $t0$u3$v0$w3$x0$y.i10881475$z28-06-02 996 $aGroup and semigroup rings$9921945 997 $aUNISALENTO 998 $ale013$b01-01-93$cm$da $e-$feng$gne $h0$i1