LEADER 01366nam a2200361 i 4500
001 991001487569707536
005 20020507194343.0
008 930510s1990    it            ||| | eng  
020   $a0887741532
035   $ab10854174-39ule_inst
035   $aLE01313022$9ExL
040   $aDip.to Matematica$beng
082 0 $a512.74
084   $aAMS 11E
084   $aAMS 11E45
084   $aAMS 13K05
084   $aAMS 14-02
100 1 $aOjanguren, Manuel$0441268
245 14$aThe witt group and the problem of Luroth /$cManuel Ojanguren
260   $aPisa :$bETS (Editrice Tecnico Scientifica),$c1990
300   $a96 p. ;$c24 cm.
490 0 $aDottorato di ricerca in matematica
650  0$aAnalytic theory
650  0$aRelated rings
650  0$aWitt vectors
907   $a.b10854174$b14-02-19$c28-06-02
912   $a991001487569707536
945   $aLE013 11E OJA11 C.1 (1990)$g1$i2013000128399$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v0$w1$x0$y.i10965841$z28-06-02
945   $aLE013 11E OJA11 C.2 (1990)$g2$i2013000128405$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v0$w1$x0$y.i10965853$z28-06-02
945   $aLE013 11E OJA11 C.3 (1990)$g1$i2013000229591$lle013$og$pE15.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i15877589$z14-02-19
996   $aWitt group and the problem of Luroth$9918538
997   $aUNISALENTO
998   $ale013$b01-01-93$cm$da  $e-$feng$git $h4$i2