Adriano Carvalho (Author) (FEUP); Mário Jorge Rodrigues de Sousa (Author) (FEUP); Paulo José Portugal (Author) (FEUP); Eduardo Tovar (Author) (Other); José Oliveira (Author) (Other); Mário Alves (Author) (Other)
carvalho, a (Author) (FEUP); sousa, m (Author) (Other); portugal, p (Author) (FEUP); tovar, e (Author) (Other); oliveira, j (Author) (Other); alves, m (Author) (Other)