L. C. R. Andrade (Author) (Other); J. A. Paixão (Author) (Other); M. J. M. de Almeida (Author) (Other); C. Siquet (Author) (Other); F. Borges (Author) (FFUP)
Ligia Gomes (Author) (Other); John Nicolson Low (Author) (Other); Mario A D C Valente (Author) (Other); Cristina Freire (Author) (FCUP); Baltazar Castro (Author) (FCUP)