InhaltsangabeCombining model checking and deduction for I/O- automata.- A constraint oriented proof methodology based on modal transition systems.- A user guide to HyTech.- Modal ?-calculus, model checking and Gauß elimination.- Mona: Monadic second-order logic in practice.- Efficient simplification of bisimulation formulas.- Hierarchical compression for model-checking CSP or how to check 1020 dining philosophers for deadlock.- A front-end generator for verification tools.- Analytic and locally approximate solutions to properties of probabilistic processes.- Model checking of non-finite state processes by finite approximations.- On automatic and interactive design of communicating systems.- Layers as knowledge transitions in the design of distributed systems.- Parallelism for free: Bitvector analyses ? no state explosion!.