Etiqueta de registo: 00000nx a22000253 45
001 2003447
003 http://id.bnportugal.gov.pt/aut/catbnp/2003447
100 ## $a20260713apory0103 ba0
152 ## $aRPC
200 #1 $aMarion,$bClaude
400 #1 $aMarion,$bClaude Miguel Emmanuel Marrecas$32003449
801 #0 $aPT$bBN
810 ## $aNumerical semigroups : a conjecture of wilf and related topics
830 ## $aOrient. de teses
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