Fundamental approaches to software engineering : 11th International Conference, FASE 2008 : held as part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2008 : Budapest, Hungaryl, March 29 - April 6, 2008 : proceedings - Fiadeiro, José Luiz, 1961-; Inverardi, Paola (Lecture notes in computer science ;, 2008)