LEADER 00760nam0-22002531i-450- 001 990001211770403321 035 $a000121177 035 $aFED01000121177 035 $a(Aleph)000121177FED01 035 $a000121177 100 $a20000920d1987----km-y0itay50------ba 101 0 $aeng 200 1 $aComputational methods in number theory$ePart I, II$fedited by H. W. Lenstra jr , R. Tijideman 210 $aAmsterdam$cMathematische Centrum$d1987 225 1 $aMathematical Centre Tracts$v154 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001211770403321 952 $aC-22-(154$b6297$fMA1 952 $aC-22-(155$b6298$fMA1 959 $aMA1 996 $aComputational methods in number theory$9343982 997 $aUNINA DB $aING01