Gonçalves H, Costa A., Ayres-de-Campos D., Costa-Santos C., Rocha AP, Bernardes J. Comparison of real beat-to-beat signals with commercially available 4 Hz sampling on the evaluation of foetal heart rate variability. {MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING}. 2013;{51}:{665-676}.Edit

Mendes M., Gaio A., Reis R., Duarte R.. Contact screening in tuberculosis: Can we identify those with higher risk? European Respiratory Journal. 2013;41:758-760.Edit

Mendes MA, Gaio A., Reis R, Duarte R. Contact screening in tuberculosis: can we identify those with higher risk? The European Respiratory Journal. 2013;41(3):758-60.Edit

Bessa M, Rocha J. Contributions to the geometric and ergodic theory of conservative flows. Ergodic Theory Dynam. Systems. 2013;33:1709-1731.

Rodrigues M., Vieira N, Yakubovich SB. A convolution operator related to the generalized Mehler-Fock and Kontorovich-Lebedev transforms. Results Math.. 2013;63:511-528.Edit

[2013-23] Nabais D, Moreira N, Reis R. Desco: a knowledge based system for descriptional complexity of formal languages .Edit

Descriptional Complexity of Formal Systems, 15th International Workshop (DCFS 2013). Vol 8031. Jurgensen H, Reis R, editors Springer 2013.Edit

Roman J., Vasconcelos PB, Nunes A.. Eigenvalue computations in the context of data-sparse approximations of integral operators. Journal of Computational and Applied Mathematics. 2013;237:171-181.Edit

Leite A, Rocha AP, Silva M. Enhancing scaling exponents in heart rate by means of fractional integration. In: {Computing in Cardiology}. Vol {40}.; 2013. {. {p. 433-436p. }.

Ramos A, Ledford A. Estimation of the extremal index function in case of asymptotically independent Markov chains and its application to stock market indices. Vol Recent Developments in Modeling and Applications in Statistics, Studies in Theoretical and Applied Statistics Springer 2013.Edit

Almeida R, Silva M., Rocha AP. Exploring QT variability dependence from heart rate in coma and brain death on pediatric patients. In: Computing in Cardiology. Vol 40.; 2013. 6. p. 61-64p. Edit

Almeida R, Silva M., Rocha AP. Exploring QT variability dependence from heart rate in coma and brain death on pediatric patients. In: Computing in Cardiology Conference (CinC), 2013.; 2013. 6. p. 61-64p. Edit

Marques N., Almeida R, Rocha AP, Coimbra M.. Exploring the Stationary Wavelet Transform detail coefficients for detection and identification of the S1 and S2 heart sounds. In: Computing in Cardiology Conference (CinC), 2013.; 2013. 8. p. 891-894p. Edit

Marques N., Almeida R, Rocha AP, Coimbra M.. Exploring the Stationary Wavelet Transform detail coefficients for detection and identification of the S1 and S2 heart sounds. In: Computing in Cardiology. Vol 40.; 2013. 8. p. 891-894p. Edit

Rodaro E, Silva PV. Fixed points of Endomorphisms of Graph Groups. Journal of Group Theory. 2013;16(4):573-583.

Rodaro E, Silva PV, Sykiotis M. Fixed points of endomorphisms of graph groups. J. Group Theory. 2013;16:573-583.Edit

Mattei JF, Rebelo JC, Reis H. Generic pseudogroups on (C,0) and the topology of leaves. Compositio Mathematica. 2013;149(8):1401-1430.Edit

Mattei JF, Rebelo JC, Reis H. Generic pseudogroups on (C,0) and the topology of leaves. Compositio Mathematica. 2013;149(8):1401-1430.Edit

[2013-22] Broda S, Machiavelo A, Moreira N, Reis R. Glushkov and Equation Automata for KAT Expressions .

Roman JE, Vasconcelos PB. Harnessing GPU Power from High-level Libraries: Eigenvalues of Integral Operators with SLEPc. Procedia Computer Science. 2013;18:2591-2594.Edit

Leite A., Silva M., Rocha AP. Heart rate variability analysis in healthy subjects, patients suffering from congestive heart failure and heart transplanted patients. Motricidade. 2013;9:54-63.Edit

Rodrigues M., Yakubovich SB. On a heat kernel for the index Whittaker transform. Carpathian J. Math.. 2013;29:231-238.Edit

García-Prada O, Gothen PB, I. Riera Mi. Higgs bundles and surface group representations in the real symplectic group. J. Topol.. 2013;6:64-118.Edit

Bessa M, Rocha J, Torres MJ. Hyperbolicity and stability for Hamiltonian flows. J. Differential Equations. 2013;254:309-322.Edit

Maia E, Moreira N, Reis R. Incomplete Transition Complexity of Basic Operations on Finite Languages. Konstantinidis S, editor 2013.Edit