António Domingos (Author of the Introduction) (Other); Manuel Saraiva (Author of the Introduction) (Other); Rosa Tomás Ferreira (Author of the Introduction) (FCUP)
Inês Oliveira (Author) (Other); Nuno Leal (Author) (Other); Pedro Silva (Author) (Other); A. da Costa Ferreira (Author) (Other); Rui Neto (Author) (FEUP); Jorge Lino (Author) (FEUP); Ana Reis (Author) (FEUP)