Publications
Overlapping of words in rational languages. In: Combinatorics on words (Waterloo, Ont., 1982). Academic Press, Toronto, ON; 1983. 1. p. 119-131p. Edit
Operational calculus for the generalized fractional differential operator and applications. Math. Balkanica (N.S.). 1993;7:119-130.Edit
Oriented matroids: an essentially topological algebraic model Univ. Coimbra, Coimbra 1993.Edit
An operational method for solving some classes of integro-differential equations. Differentsial\cprime nye Uravneniya. 1994;30:269-280, 365.Edit
Operational properties of convolution for the Kontorovich-Lebedev transformation. Dokl. Akad. Nauk Belarusi. 1994;38:19-23, 122-123.Edit
The oversemigroups of a numerical semigroup. Semigroup Forum. 2003;67:145-158.Edit
Optimal Strategies and Transitions between Them in Arnold’s Model,. Doklady Mathematics. 2006;74(1):566-568.Edit
Optimal strategies and transitions between them in Arnold’s model. Doklady Mathematics. 2006;74(1):566-568.Edit
[2007-11] O Teorema de Banach-Tarski: Paradoxo ou Ilusão? O Axioma da Escolha: status quo, defesa e crítica. .Edit
OpenControl: a free opensource software for video tracking and automated control of behavioral mazes. Journal of neuroscience methods. 2007;166:66-72.Edit
Optimização de argamassas destinadas ao BAC com diferentes tipos de cimento Portugal, Guimarães 2008.Edit
Obstructions to the existence of monotone Lagrangian embeddings into cotangent bundles of manifolds fibered over the circle. Annales de l'Institut Fourier. 2009;59(3):1135-1175.
On the orthogonality of the MacDonald's functions. J. Math. Anal. Appl.. 2009;360:380-390.Edit
Odd H-depth and H-separable extensions. Cent. Eur. J. Math.. 2012;10:958-968.
O GeoGebra associado a conteúdos multimédia e a um sistema de avaliação online em Matemática. Vol 5 Universidade de Aveiro 2013.
Operational calculus for Bessel's fractional equation. In: Advances in harmonic analysis and operator theory. Vol 229. Birkhäuser/Springer Basel AG, Basel; 2013. 3. p. 357-370p. (Oper. Theory Adv. Appl.; vol 229).Edit
Optimal control of particle advection in Couette and Poiseuille flows. Journal of Conference Papers in Mathematics. 2013;2013:4 pages.Edit