Designing a Workflow System Using Coloured Petri Nets -- From Requirements via Colored Workflow Nets to an Implementation in Several Workflow Systems -- Soundness of Workflow Nets with Reset Arcs -- Parameterised Coloured Petri Net Channel Models -- On Modelling and Analysing the Dynamic MANET On-Demand (DYMO) Routing Protocol -- Modelling Mobile IP with Mobile Petri Nets -- A Discretization Method from Coloured to Symmetric Nets: Application to an Industrial Example -- The ComBack Method Revisited: Caching Strategies and Extension with Delayed Duplicate Detection -- Comparison of Different Algorithms to Synthesize a Petri Net from a Partial Language -- On Bisimulation Theory in Linear Higher-Order ?-Calculus.