1. Abreu, L. F. (2013). Use of prior knowledge in neural networks and committees construction for dynamical systems identification (Master’s thesis). Electrical Engineering, Federal University of Minas Gerais (in Portuguese)
2. Abreu, P. E. O. G. B, Teixeira, B. O. S., & Mesquita, A. R. (2016). Approaches for updating parameters in dual state-and-parameter estimation (in portuguese). In XXI congresso brasileiro de automática (p. 0500)
3. Aggrey, G.H. & Davies, D.R. (2007). Tracking the state and diagnosing downhole permanent sensors in intelligent-well completions with artificial neural network. In Offshore Europe 2007 (p. SPE 107198)
4. A nonlinear correlation function for selecting the delay time in dynamical reconstructions;Aguirre;Physics Letters A,1995
5. Prediction and simulation errors in parameter estimation for nonlinear systems;Aguirre;Mechanical Systems and Signal Processing,2010