Proceedings Eighth International Symposium on Parallel and Distributed Computing : 30 June-4 July 2009, Lisbon, Portugal / editors Leonel Sousa, Yves Robert ; sponsors Instituto de Engenharia de Sistemas e Computadores Investigacao e Desenvolvimento (INESCID) ... [et al.]. - Sousa, Leonel A. (Leonel Augusto); Robert, Yves, 1938- (IEEE Computer Society, 2008)