LEADER 02211nam 2200589 450 001 9910480192303321 005 20170918220747.0 010 $a0-8218-7609-0 035 $a(CKB)3240000000069549 035 $a(EBL)3112959 035 $a(SSID)ssj0000629262 035 $a(PQKBManifestationID)11393253 035 $a(PQKBTitleCode)TC0000629262 035 $a(PQKBWorkID)10718258 035 $a(PQKB)11693322 035 $a(MiAaPQ)EBC3112959 035 $a(PPN)197103413 035 $a(EXLCZ)993240000000069549 100 $a19830913h19831983 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCentral extensions, Galois groups, and ideal class groups of number fields /$fA. Fro?hlich 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1983] 210 4$dİ1983 215 $a1 online resource (96 p.) 225 1 $aContemporary mathematics,$x0271-4132 ;$vvolume 24 300 $aDescription based upon print version of record. 311 $a0-8218-5022-9 320 $aIncludes bibliographical references. 327 $a""Table of Contents""; ""1. Background from Class Field Theory""; ""2. The Genus Field and the Genus Group""; ""3. Central Extensions""; ""4. Maximal Quasicentral Extensions, Maximal L-Extensions and Maximal Class Two Extensions ""; ""5. More on Class Groups""; ""6. Some Remarks on History and Literature""; ""Literature"" 410 0$aContemporary mathematics (American Mathematical Society) ;$vvolume 24. 606 $aClass field theory 606 $aField extensions (Mathematics) 606 $aGalois theory 606 $aClass groups (Mathematics) 608 $aElectronic books. 615 0$aClass field theory. 615 0$aField extensions (Mathematics) 615 0$aGalois theory. 615 0$aClass groups (Mathematics) 676 $a512/.3 700 $aFro?hlich$b A$g(Albrecht),$f1916-$055747 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480192303321 996 $aCentral extensions, Galois groups, and ideal class groups of number fields$92011551 997 $aUNINA