Tools and Algorithms for the Construction and Analysis of Systems 17th International Conference, TACAS 2011, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2011, Saarbrücken, Germany, March 26–April 3, 2011. Proceedings - Abdulla, Parosh Aziz; Leino, K. Rustan M. (Springer Berlin Heidelberg : Imprint: Springer, 2011)