José Carlos Cruz da Costa
AuthID: R-000-85Z
21
TITLE: ω-terms over finite aperiodic semigroups
AUTHORS: Jorge Almeida; José C Costa; Marc Zeitoun;
PUBLISHED: 2008
AUTHORS: Jorge Almeida; José C Costa; Marc Zeitoun;
PUBLISHED: 2008
INDEXED IN: 
Handle
Handle22
TITLE: Complete reducibility of systems of equations with respect to R
AUTHORS: José Carlos Costa; Marc Zeitoun; Jorge Almeida ;
PUBLISHED: 2007, SOURCE: Portugaliae Mathematica - Port. Math.
AUTHORS: José Carlos Costa; Marc Zeitoun; Jorge Almeida ;
PUBLISHED: 2007, SOURCE: Portugaliae Mathematica - Port. Math.
23
TITLE: COMPLETE REDUCIBILITY OF PSEUDOVARIETIES
AUTHORS: ALMEIDA, J; COSTA, JC; ZEITOUN, M;
PUBLISHED: 2007, SOURCE: Semigroups and Formal Languages
AUTHORS: ALMEIDA, J; COSTA, JC; ZEITOUN, M;
PUBLISHED: 2007, SOURCE: Semigroups and Formal Languages
24
TITLE: Complete reducibility of pseudovarieties
AUTHORS: Jorge Almeida; José C Costa; Marc Zeitoun;
PUBLISHED: 2007
AUTHORS: Jorge Almeida; José C Costa; Marc Zeitoun;
PUBLISHED: 2007
INDEXED IN: Handle
Handle25
TITLE: Complete reducibility of systems of equations with respect to R
AUTHORS: Jorge Almeida; José C Costa; Marc Zeitoun;
PUBLISHED: 2007
AUTHORS: Jorge Almeida; José C Costa; Marc Zeitoun;
PUBLISHED: 2007
INDEXED IN: Handle
Handle26
TITLE: TAMENESS OF THE PSEUDOVARIETY LS1 Full Text
AUTHORS: COSTA, JC; TEIXEIRA, ML;
PUBLISHED: 2004, SOURCE: Int. J. Algebra Comput. - International Journal of Algebra and Computation, VOLUME: 14, ISSUE: 05n06
AUTHORS: COSTA, JC; TEIXEIRA, ML;
PUBLISHED: 2004, SOURCE: Int. J. Algebra Comput. - International Journal of Algebra and Computation, VOLUME: 14, ISSUE: 05n06
27
TITLE: SOME PSEUDOVARIETY JOINS INVOLVING GROUPS AND LOCALLY TRIVIAL SEMIGROUPS
AUTHORS: JOSÉ CARLOS COSTA;
PUBLISHED: 2002, SOURCE: Semigroups, Algorithms, Automata and Languages
AUTHORS: JOSÉ CARLOS COSTA;
PUBLISHED: 2002, SOURCE: Semigroups, Algorithms, Automata and Languages
28
TITLE: Some pseudovariety joins involving locally trivial semigroups and groups
AUTHORS: José C Costa;
PUBLISHED: 2002
AUTHORS: José C Costa;
PUBLISHED: 2002
INDEXED IN: Handle
Handle29
TITLE: Some variations on the notion of locally testable language
AUTHORS: José C Costa;
PUBLISHED: 2000
AUTHORS: José C Costa;
PUBLISHED: 2000
INDEXED IN: Handle
Handle