AUTHORS:

Adriana C. Leal, aleal@dei.uc.pt
Diogo B. Nunes, dbnunes@dei.uc.pt
Ricardo Couceiro, rcouceir@dei.uc.pt
Joo Pedro Ramos, jpramos@student.dei.uc.pt
Jorge Henriques, jh@dei.uc.pt
Paulo Carvalho, carvalho@dei.uc.pt
Csar Teixeira, cteixei@dei.uc.pt

The authors are with Centre for Informatics and Systems, Polo II, University of Coimbra, 3030-290 Coimbra, Portugal.