LEADER 01284nam a2200361 i 4500 001 991000808509707536 005 20020507173841.0 008 930705s1983 de ||| | eng 020 $a3540121552 035 $ab10760106-39ule_inst 035 $aLE01302640$9ExL 040 $aDip.to Matematica$beng 082 0 $a511.3 084 $aAMS 03D25 084 $aAMS 03D30 084 $aAMS 03D35 084 $aAMS 03D55 084 $aQA9.63.L47 100 1 $aLerman, Manuel$025425 245 10$aDegrees of unsolvability :$blocal and global theory /$cManuel Lerman 260 $aBerlin - New York :$bSpringer-Verlag,$c1983 300 $axiii, 307 p. :$bill. ;$c25 cm. 490 0 $aPerspectives in mathematical logic 500 $aBibliography: p. [293]-297. 500 $aIncludes indexes 650 4$aUnsolvability 907 $a.b10760106$b23-02-17$c28-06-02 912 $a991000808509707536 945 $aLE013 03D LER11 C.1 (1983)$g1$i2013000001777$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10855221$z28-06-02 945 $aLE013 03D LER11 C.2 (1983)$g2$i2013000146775$lle013$o-$pE0.00$q-$rl$s- $t0$u2$v0$w2$x0$y.i10855233$z28-06-02 996 $aDegrees of Unsolvability$9334585 997 $aUNISALENTO 998 $ale013$b01-01-93$cm$da $e-$feng$gde $h0$i2