LEADER 01107nam a22003255i 4500 001 991002223809707536 007 cr nn 008mamaa 008 121227s2000 de | s |||| 0|eng d 020 $a9783540455806 035 $ab14140548-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a512.2$223 084 $aAMS 20D08 084 $aAMS 20E22 084 $aAMS 20F36 084 $aAMS 20H10 100 1 $aHsu, Tim$062626 245 10$aQuilts :$bcentral extensions, braid actions, and finite groups$h[e-book] /$cedited by Tim Hsu 260 $aBerlin :$bSpringer,$c2000 300 $a1 online resource (xii, 185 p.) 440 0$aLecture Notes in Mathematics,$x0075-8434 ;$v1731 650 0$aMathematics 650 0$aGroup theory 773 0 $aSpringer eBooks 856 40$uhttp://dx.doi.org/10.1007/BFb0103892$zAn electronic book accessible through the World Wide Web 907 $a.b14140548$b03-03-22$c05-09-13 912 $a991002223809707536 996 $aQuilts$978791 997 $aUNISALENTO 998 $ale013$b05-09-13$cm$d@ $e-$feng$gde $h0$i0