Programming Distributed Systems with Group_IO. - Francisco Guerra Santana; Javier Miranda; J. M. Santos; Ernestina Martel; Luis Hernández; E. Pulido (PDP, 2002)

Neptuno: Semantic Web Technologies for a Digital Newspaper Archive. - Pablo Castells; Ferran Perdrix; E. Pulido; Mariano Rico; V. Richard Benjamins; Jesús Contreras; Jesús Lorés (ESWS, 2004)