LEADER 00743nam0-22002531i-450- 001 990003840510403321 010 $a3-7908-1363-X 035 $a000384051 035 $aFED01000384051 035 $a(Aleph)000384051FED01 035 $a000384051 100 $a20011121d2001----km-y0itay50------ba 101 0 $aeng 200 1 $aApproximation, optimization and mathematical economics$fMarc Lassonde editor 210 $aHeidelberg$cPhysica-Verlag$d2001 215 $axii, 393 p.$d24 cm 702 1$aLassonde,$bMarc 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003840510403321 952 $aMXX-A-244$b8646$fMAS 959 $aMAS 996 $aApproximation, optimization and mathematical economics$9506932 997 $aUNINA