LEADER 00659nam0-22002531i-450- 001 990001178130403321 035 $a000117813 035 $aFED01000117813 035 $a(Aleph)000117813FED01 035 $a000117813 100 $a20000920d1986----km-y0itay50------ba 101 0 $aeng 200 1 $aFormal groups$fby FROHLICH A. 210 $aBerlin$cSpringer-Verlag$d1986 225 1 $aLecture Notes in Mathematics 700 1$aFrohlich,$bA.$0348846 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001178130403321 952 $aC-20-(74$b8347$fMA1 959 $aMA1 996 $aFormal groups$9262928 997 $aUNINA DB $aING01