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Afonso O, Alves RH, Vasconcelos PB. Public deficits and economic growth. Economic Modelling. 2009;26:1101-1109.Edit

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Almeida J, Steinberg B. Rational codes and free profinite monoids. J. Lond. Math. Soc. (2). 2009;79:465-477.Edit

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Almeida J, Margolis S, Steinberg B, Volkov M. Representation theory of finite semigroups, semigroup radicals and formal language theory. Trans. Amer. Math. Soc.. 2009;361:1429-1461.Edit

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Büyükasik E, Lomp C. Rings whose modules are weakly supplemented are perfect. Applications to certain ring extensions. Math. Scand.. 2009;105:25-30.Edit

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Bernardes J, Gonçalves H, Ayres-de-Campos D., Rocha AP. Sex differences in linear and complex fetal heart rate dynamics of normal and acidemic fetuses in the minutes preceding delivery. {JOURNAL OF PERINATAL MEDICINE}. 2009;{37}:{168-176}.Edit

Simões M., Costa A., Oliveira PM. Simulation Based Design of Optimal Phasing Plans for an Intersection with Semi-Actuated Signals. In: Proceedings of the Twelfth International Conference on Civil, Structural and Environmental Engineering Computing.; 2009. 2. 246.Edit

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Cardoso JS, Capela A., Rebelo A, Guedes C., Da Costa J. staff detection with stable paths. ieee transactions on pattern analysis and machine intelligence. 2009;31:1134-1139.Edit

Freitas JM, Todd M. The statistical stability of equilibrium states for interval maps. Nonlinearity. 2009;22:259-281.

Freitas AC. Statistics of the maximum for the tent map. Chaos Solitons Fractals. 2009;42:604-608.

[2009-31] Basto-Gonçalves J. Symplectic rigidity and flexibility of ellipsoids .

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Gouveia S., Rocha AP, Laguna P, Lago P. Time domain baroreflex sensitivity assessment by joint analysis of spontaneous SBP and RR series. {BIOMEDICAL SIGNAL PROCESSING AND CONTROL}. 2009;{4}:{254-261}.Edit

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