Bessa M, Rocha J. On $C^1$-robust transitivity of volume-preserving flows. J. Differential Equations. 2008;245:3127-3143.

Carvalho M. The chord method. Vol Special Issue - Euler's tercentenary year Bol. Soc. Port. Mat. 2008.

[2008-1] Yakubovich SB. A class of integral equations and index transformations related to the modified and incomplete Besse .

[2008-27] Yakubovich SB. A class of polynomials and discrete transformationsassociated with the Kontorovich- Lebedev operator .

Mano VM. Combinatória de sons 2008.Edit

Almeida J, Volkov M, Goldberg S.. Complexity of the identity checking problem for finite semigroups. Zap. Nauchn. Sem. S.-Peterburg. Otdel. Mat. Inst. Steklov. (POMI). 2008;358:5-22, 301.Edit

[2008-28] Konstantinidis S, Silva PV. Computing Maximal Error-detecting Capabilities and Distances of Regular Languages .Edit

Maroni P., da Rocha Z.. Connection coefficients between orthogonal polynomials and the canonical sequence: an approach based on symbolic computation. Numerical Algorithms. 2008;47(3):291-314.Edit

[2008-34] Zambon M. A construction for coisotropic subalgebras of Lie bialgebras .

[2008-7] Yakubovich SB, Britvina LE. Convolution operators related to Fourier cosine and Kontorovich-Lebedev Transformations .Edit

Lomp C, Rodrigues V. Covering coalgebras and dual non-singularity. Appl. Categ. Structures. 2008;16:195-211.Edit

[2007-17] Bessa M, Rocha J. On C1-robust transitivity of volume-preserving flows .Edit

Lomp C, Sant'Ana A. Chain and distributive coalgebras. J. Pure Appl. Algebra. 2007;211:581-595.Edit

[2007-21] Mendes M. On the coding of orbits in discontinuous maps .Edit

Almeida J, Costa JC, Zeitoun M. Complete reducibility of pseudovarieties. In: Semigroups and formal languages. World Sci. Publ., Hackensack, NJ; 2007. 9. p. 9-25p. Edit

Almeida J, Costa JC, Zeitoun M. Complete reducibility of systems of equations with respect to $\ssf R$. Port. Math. (N.S.). 2007;64:445-508.Edit

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

[2007-28] Maroni P., Rocha Z. Connection coefficients between orthogonal polynomials and the canonical sequence .Edit

Yakubovich SB, Britvina LE. A convolution related to the inverse Kontorovich-Lebedev transform. Sarajevo J. Math.. 2007;3(16):215-232.Edit

[2007-33] Antoneli F, Dias A., Paiva RC. Coupled Cell Networks: Hopf bifurcation and Interior Symmetry .Edit

Aguiar MA, Dias A.. Coupled Cell Networks: minimality. PAMM Proc. Appl. Math. Mech.. 2007;7:1030501-1030502.Edit

Chapman S., García-Sánchez PA, Llena D., Ponomarenko V., Rosales J.. The catenary and tame degree in finitely generated commutative cancellative monoids. Manuscripta Math.. 2006;120:253-264.Edit

Pinto CM, Golubitsky M. Central pattern generators for bipedal locomotion. J. Math. Biol.. 2006;53:474-489.Edit

[2006-18] Yakubovich SB. Certain isometries related to the bilateral Laplace transform .

Yakubovich SB. Certain isometries related to the bilateral Laplace transform. Math. Model. Anal.. 2006;11:331-346.