[2013-26] Rito C. New canonical triple covers of surfaces .

[2015-18] Rito C. A surface with $q=2$ and canonical map of degree $16$ .

Rito C. New canonical triple covers of surfaces. Proceedings of the American Mathematical Society. 2015;143(11):4647-4653.

Rito C. A surface with $q=2$ and canonical map of degree $16$. Michigan Mathematical Journal. 2017;66(1):99-105.

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. Turing machines and bimachines. Theoret. Comput. Sci.. 2008;400:182-224.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

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

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

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

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

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

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

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

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

Reis H. Semi-complete vector fields of saddle-node type in C^n. Trans. Amer. Math. Soc.. 2008;360(12):6611-6630.

[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. Reset Regular Decomposition Complexity of Regular Ideal Languages (extended Abstract). In: Proceedings of 14th Italian Conference on Theoretical Computer Science.; 2013. 3. p. 30-35p.

Reis R, Rodaro E. Regular Ideal Languages and Synchronizing Automata. Karhumäki J, Zamboni L, editors 2013.Edit

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

[2005-6] Reis H. Semi-complete Foliations associated to Hamiltonian Vector Fields .