LEADER 01169nam a2200325 i 4500
001 991001359849707536
005 20020507192033.0
008 971106s1996    de            ||| | eng  
020   $a3540617299
035   $ab10836603-39ule_inst
035   $aLE01311074$9ExL
040   $aDip.to Matematica$beng
082 0 $a512.3
084   $aAMS 12D15
084   $aAMS 12J20
084   $aAMS 14P10
100 1 $aMarshall, Murray A.$059709
245 10$aSpaces of orderings and abstract real spectra /$cMurray A. Marshall
260   $aBerlin :$bSpringer-Verlag,$cc1996
300   $avi, 190 p. ;$c24 cm.
490 0 $aLecture notes in mathematics,$x0075-8434 ;$v1636
500   $aIncludes bibliographical references and indexes
650  4$aFields related with sums of squares
650  4$aGeneral valuation theory
907   $a.b10836603$b23-02-17$c28-06-02
912   $a991001359849707536
945   $aLE013 12D MAR11 (1996)$g1$i2013000091273$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v0$w1$x0$y.i10946251$z28-06-02
996   $aSpaces of orderings and abstract real spectra$978833
997   $aUNISALENTO
998   $ale013$b01-01-97$cm$da  $e-$feng$gde $h0$i1