[2006-44] Almeida J, Costa JC, Zeitoun M. Pointlike sets with respect to R and J .Edit

Almeida J, Azevedo A. On regular implicit operations. Portugal. Math.. 1993;50:35-61.Edit

Almeida J, Costa JC, Zeitoun M. Iterated periodicity over finite aperiodic semigroups. European J. Combin.. 2014;37:115-149.Edit

[2009-3] Almeida J, Costa JC, Zeitoun M. Iterated periodicity over finite aperiodic semigroups .Edit

[2007-18] Almeida J, Volkov M, Goldberg S.. Complexity of the identity checking problem for finite semigroups .Edit

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

Almeida J. Some key problems on finite semigroups. Semigroup Forum. 2002;64:159-179.Edit

[2009-39] Almeida J, Klíma O. New decidable upper bound of the second level in the Straubing-Thérien concatenation hierarchy .Edit

[2010-1] Almeida J. Presentations of Schutzenberger groups of minimal subshifts .Edit

Almeida J. On finite simple semigroups. Proc. Edinburgh Math. Soc. (2). 1991;34:205-215.Edit

Almeida J, Costa A. Infinite-vertex free profinite semigroupoids and symbolic dynamics. J. Pure Appl. Algebra. 2009;213:605-631.Edit

[2009-13] Almeida J, Steinberg B. Matrix Mortality and the Cerny-Pin Conjecture .Edit

[2015-34] Almeida J, Klíma O. Representations of relatively free profinite semigroups, irreducibility, and order primitivity .Edit

Almeida R, Martínez JP, Rocha AP, Laguna P. Multilead ECG Delineation Using Spatially Projected Leads From Wavelet Transform Loops. {IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING}. 2009;{56}:{1996-2005}.Edit

[2006-20] Almeida J, Margolis SW, Steinberg B, Volkov M. Representation theory of finite semigroups, semigroup radicals and formal language theory .Edit

Almeida J. On hyperdecidable pseudovarieties of simple semigroups. Internat. J. Algebra Comput.. 2000;10:261-284.Edit

Almeida J, Couceiro M, Waldhauser T. On the topological semigroup of equational classes of finite functions under composition. J. of Mult.-Valued Logic & Soft Computing. 2017;28(1):5-28.Edit

[2005-41] Almeida J. Engel elements in groups and dynamical systems defining nilpotency in finite groups .Edit

Almeida J, Costa JC, Zeitoun M. McCammond's normal forms for free aperiodic semigroups revisited. LMS J. Comput. Math.. 2015;18:130-147.Edit

Almeida J, Azevedo A. The join of the pseudovarieties of $\scr R$-trivial and $\scr L$-trivial monoids. J. Pure Appl. Algebra. 1989;60:129-137.Edit

Almeida J, Volkov M. Subword complexity of profinite words and subgroups of free profinite semigroups. Internat. J. Algebra Comput.. 2006;16:221-258.Edit

Almeida R, Gonçalves H, Rocha AP, Bernardes J. A wavelet-based method for assessing fetal cardiac rhythms from abdominal ECGs. In: Computing in Cardiology Conference (CinC), 2013. Spain, Zaragoza: IEEE; 2013. 2. p. 289-292p. Edit

Almeida J, Reilly N.. Generalized varieties of commutative and nilpotent semigroups. Semigroup Forum. 1984;30:77-98.Edit

Almeida J. On a problem of Brzozowski and Fich. In: Semigroups and applications (St. Andrews, 1997). World Sci. Publ., River Edge, NJ; 1998. 1. p. 1-17p. Edit

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