LEADER 00689nam0-22002651i-450- 001 990001284250403321 035 $a000128425 035 $aFED01000128425 035 $a(Aleph)000128425FED01 035 $a000128425 100 $a20000920d1983----km-y0itay50------ba 101 0 $aeng 200 1 $aAbstract automath$fby REZUS 205 $a$a 210 $aAmsterdam$cMathematische Centrum$d1983 215 $aMathematical centre tracts$d160 700 1$aRezus,$bA.$058578 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001284250403321 952 $aC-22-(160$b6455$fMA1 959 $aMA1 996 $aAbstract automath$9384787 997 $aUNINA DB $aING01