Fonseca de Oliveira Correia, J (Author) (Other); Abilio M P De Jesus (Author) (FEUP); Humberto Varum (Author) (FEUP); Rui Calçada (Author) (FEUP); Romão, X (Author) (Other)
F F Duarte (Author) (Other); V.I.V. Infante (Author) (Other); P.M.G.P. Moreira (Author) (Other); M. de Freitas (Author) (Other); Paulo Tavares de Castro (Author) (FEUP)
Patricia Raposo (Author) (Other); Michael Andrade (Author) (Other); José Correia (Author) (Other); Maria E. Salavessa (Author) (Other); Cristina Reis (Author) (Other); Carlos Oliveira (Author) (Other); Abílio M. P. de Jesus (Author) (FEUP)
Paulo Tavares de Castro (Author) (FEUP); V. Richter-Trummer (Author) (FEUP); P.M.G.P. Moreira (Author) (FEUP); S. D. Pastrama (Author) (Other); Mário Vaz (Author) (FEUP)
Grzegorz Lesiuk (Author) (Other); Mikolaj Katkowski (Author) (Other); José Correia (Author) (Other); Abílio M. P. de Jesus (Author) (FEUP); Wojciech Blazejewski (Author) (Other)