Data | Título | Autor(es) | Tipo | Acesso |
Fev-2007 | Complemented congruences on double Ockham algebras | Mendes, C. | Artigo | Acesso aberto |
2005 | Complemented congruences on Ockham algebras | Mendes, C. | Artigo | Acesso aberto |
2006 | Congruences on semigroups generated by injective nilpotent transformations | Smith, M. Paula Marques; Sullivan, R. P. | Artigo | Acesso restrito UMinho |
2009 | Congruences on nilpotent-generated partial transformation semigroups | Smith, M. Paula Marques; Sullivan, R. P. | Artigo | Acesso aberto |
1996 | Congruences on orthodox semigroups with associate subgroups | Blyth, T. S.; Giraldes, E.; Smith, M. Paula Marques | Artigo | Acesso aberto |
2008 | Homomorphisms and congruences of medial semigroups with an associate subgroup | Martins, Paula Mendes; Petrich, Mario | Artigo | Acesso aberto |
1984 | Inverse semigroups generated by nilpotent transformations | Howie, John M.; Smith, M. Paula Marques | Artigo | Acesso aberto |
1995 | Nilpotents and congruences on semigroups of transformations with fixed rank | Smith, M. Paula Marques; Sullivan, R. P. | Artigo | Acesso aberto |
1999 | The ideal structure of nilpotent-generated transformation semigroups | Smith, M. Paula Marques; Sullivan, R. P. | Artigo | Acesso aberto |