LEADER 00788nam0-22002411i-450- 001 990001209380403321 035 $a000120938 035 $aFED01000120938 035 $a(Aleph)000120938FED01 035 $a000120938 100 $a20000920d1988----km-y0itay50------ba 101 0 $aeng 200 1 $aApproximation and optimization$eProceedings of the International Seminar held in Havana, Cuba, January 12-16, 1987$fEds A. Gome z, F. Guerra, M. A. Jimenez, G. Lopez 210 $aBerlin [etc.]$cSpringer-Verlag$d1988 225 1 $aLecture Notes in Mathematics$v1354 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001209380403321 952 $aC-20-(1354$b5189$fMA1 959 $aMA1 996 $aApproximation and optimization$980106 997 $aUNINA DB $aING01