Rito C. Cuspidal quintics and surfaces with $p_g=0,$ $K^2=3$ and 5-torsion. LMS Journal of Computation and Mathematics. 2016;19(1):42-53.

[2015-20] Rito C. A surface with canonical map of degree $24$ .

Rito C.. On the construction of complex algebraic surfaces. Vol 38, 39 2017.Edit

Rito C, Sanchez MM. Hyperelliptic surfaces with $K^2 < 4\chi - 6$. Osaka Journal of Mathematics. 2015;52(4):929-947.Edit

Ribeiro C., Ladeira I., Gaio A., Brito MC. Pneumococcal pneumonia-are the new severity scores more accurate in predictingadverse outcomes? [Pneumonia pneumocócica-serão os novos scoresmais precisos a prever eventos desfavoráveis?]. Revista Portuguesa de Pneumologia. 2013;19:252-259.Edit

Rhodes J, Silva PV. Boolean Representations of Simplicial Complexes and Matroids. Vol Springer Monographs in Mathematics Springer 2015.Edit

[2011-5] Rhodes J, Silva PV. Further results on monoids acting on trees .Edit

[2016-7] Rhodes J, Schilling A, Silva PV. The semaphore codes attached to a Turing machine via resets and their various limits .Edit

[2015-22] Rhodes J, Schilling A, Silva PV. Random walks on semaphore codes and delay de Bruijn semigroups .Edit

Rhodes J, Silva PV. Further results on monoids acting on trees. Internat. J. Algebra Comput.. 2012;22:1250034, 69.Edit

Rhodes J, Silva PV. A new notion of vertex independence and rank for finite graphs. Internat. J. Algebra Comput.. 2015;25(1-2):123-167.Edit

[2006-46] Rhodes J, Silva PV. An algebraic analysis of Turing machines and Cook’s Theorem leading to a profinite fractal different .Edit

[2012-8] Rhodes J, Silva PV. A new notion of vertex independence and rank for .Edit

Rhodes J, Schilling A, Silva PV. The semaphore codes attached to a Turing machine via resets and their various limits. Internat. J. Algebra Comput.. 2016;26(4):675-704.Edit

Rhodes J, Silva PV. Turing machines and bimachines. Theoret. Comput. Sci.. 2008;400:182-224.Edit

Rhodes J, Schilling A, Silva PV. Random walks on semaphore codes and delay de Bruijn semigroups. Internat. J. Algebra Comput.. 2016;26(4):635-673.Edit

Restivo A, Silva PV. On the lattice of prefix codes. Theoret. Comput. Sci.. 2002;289:755-782.Edit

Restivo A, Silva PV. Periodicity vectors for labelled trees. Discrete Appl. Math.. 2003;126:241-260.Edit

Reis H. Equivalence and semi-completude of foliations. Nonlinear Analysis. Theory, Methods & Applications. 2006;64(8):1654-1665.

[2005-22] Reis H. Equivalence and semi-completude of foliations .

Reis R, Rodaro E. Ideal regular languages and strongly connected synchronizing automata. Theoretical Computer Science. 2016;653:97-107.

Reis R, Rodaro E. The Language of Initially Connected Deterministic Finite Automata (Extended Abstract). In: Proceedings of 14th Italian Conference on Theoretical Computer Science.; 2013. 1. p. 179-184p.

Reis H. Semi-complete foliations associated to Hamiltonian vector fields in dimension 2. J. Math. Anal. Appl.. 2007;328(2):813-820.

[2004-29] Reis H. Semi-complete vector fields of saddle-node type in C^n .

Reis R, Rodaro E. Regular Ideal Languages and Synchronizing Automata. In: Combinatorics on Words, WORDS 2013. Vol LNCS, 8079.; 2013. 2. p. 205-216p.