A. Guedes (Author) (Other); A. Pinto (Author) (Other); Manuel Fernando Gonçalves Vieira (Author) (FEUP); Filomena Maria da Conceição Viana (Author) (FEUP)
L. Martins (Author) (Other); Maria Cristina Nunes (Author) (FEUP); M. C. Pinto (Author) (Other); J.I. Martins (Author) (FEUP); Mohammed Bazzaoui (Author) (FEUP)
R. D. S. G. Campilho (Author) (Other); M. F. S. F de Moura (Author) (FEUP); A. M. G. Pinto (Author) (Other); D. A. Ramantani (Author) (Other); J. J. L. Morais (Author) (Other); J. J. M. S. Domingues (Author) (Other)
Arnaldo Manuel Guedes Pinto (Author) (FEUP); A. G. Magalhães (Author) (FEUP); Raul Campilho (Author) (FEUP); M. F. S. F. de Moura (Author) (FEUP); A. Monteiro Baptista (Author) (FEUP)