Almeida J, Cano A., Klíma O, Pin J.. On fixed points of the lower set operator. Int. J. Algebra Comput.. 2015;25(1-2):259-292.Edit

Almeida J, Rodaro E. Semisimple Synchronizing Automata and the Wedderburn-Artin Theory. In: Development in Language Theory, DLT 2014. Vol LNCS, 8633.; 2014. 4. p. 49-60p. Edit

Almeida J. The mathematician Hugo Ribeiro. Portugal. Math.. 1995;52:1-14.Edit

[2004-18] Almeida J, Escada AP. The globals of pseudovarieties of ordered semigroups containing $B_2$ and an application to a proble .Edit

[2007-34] Almeida J. Decidability and tameness in the theory of finite semigroups .Edit

Almeida J. Semigrupos finitos e álgebra universal Universidade de São Paulo, Instituto de Matemática e Estatí stica, São Paulo 1991.Edit

Almeida J, Rodaro E. Semisimple synchronizing automata and the Wedderburn-Artin theory. Internat. J. Foundat. Comput. Sci.. 2016;27(2):127-145.Edit

Almeida J, Azevedo A. Globals of pseudovarieties of commutative semigroups: the finite basis problem, decidability and gaps. Proc. Edinb. Math. Soc. (2). 2001;44:27-47.Edit

Almeida J, Delgado M. Tameness of the pseudovariety of abelian groups. Internat. J. Algebra Comput.. 2005;15:327-338.Edit

Almeida J. Counting factors in words, semidirect products and power semigroups. In: Words, languages and combinatorics (Kyoto, 1990). World Sci. Publ., River Edge, NJ; 1992. 1. p. 1-15p. Edit

Almeida J, Costa JC, Teixeira M.. Semidirect product with an order-computable pseudovariety and tameness. Semigroup Forum. 2010;81:26-50.Edit

[2004-38] Almeida J, Zeitoun M. An automata-theoretic approach to the word problem for ω-terms over R .Edit

Almeida J. Power pseudovarieties of semigroups. I, II. Semigroup Forum. 1986;33:357-373, 375-390.Edit

Almeida J. Power exponents of aperiodic pseudovarieties. Semigroup Forum. 1999;59:18-32.Edit

Almeida J. An elementary proof that finite groups are projectively torsion-free. Portugal. Math.. 1990;47:437-444.Edit

Almeida J, Zeitoun M. Description and analysis of a bottom-up DFA minimization algorithm. Inform. Process. Lett.. 2008;107:52-59.Edit

Almeida J, Margolis SW, Volkov M. The pseudovariety of semigroups of triangular matrices over a finite field. Theor. Inform. Appl.. 2005;39:31-48.Edit

[2017-1] Almeida J, Costa A, Costa JC, Zeitoun M. The linear nature of pseudowords .Edit

Almeida J, Weil P. Free profinite $\scr R$-trivial monoids. Internat. J. Algebra Comput.. 1997;7:625-671.Edit

[2009-14] Almeida J, Costa JC, Zeitoun M. Some structural properties of the free profinite aperiodic semigroup .Edit

Almeida J. On pseudovarieties of monoids. In: Semigroups, theory and applications (Oberwolfach, 1986). Vol 1320. Springer, Berlin; 1988. 1. p. 11-17p. (Lecture Notes in Math.; vol 1320).Edit

Almeida J. Finite semigroups: an introduction to a unified theory of pseudovarieties. In: Semigroups, algorithms, automata and languages (Coimbra, 2001). World Sci. Publ., River Edge, NJ; 2002. 3. p. 3-64p. Edit

[2015-36] Almeida J, Shahzamanian M.. The rank of variants of nilpotent pseudovarieties .Edit

Almeida J. Implicit operations and Knast's theorem. In: Semigroups (Luino, 1992). World Sci. Publ., River Edge, NJ; 1993. 1. p. 1-16p. Edit

Almeida J, Costa JC, Zeitoun M. Closures of regular languages for profinite topologies. Semigroup Forum. 2014;89:20-40.Edit