Critical Systems: Formal Methods and Automated Verification Joint 21st International Workshop on Formal Methods for Industrial Critical Systems and 16th International Workshop on Automated Verification of Critical Systems, FMICS-AVoCS 2016, Pisa, Italy, September 26-28, 2016, Proceedings - ter Beek, Maurice H.; Gnesi, Stefania; Knapp, Alexander (Springer International Publishing : Imprint: Springer, 2016)