Comparing Metabolic Pathways through Reactions and Potential Fluxes.- Modeling and Analyzing Wireless Sensor Networks with VeriSensor: An Integrated Workflow.- Local State Refinement and Composition of Elementary Net Systems: An Approach Based on Morphisms.- From Code to Coloured Petri Nets: Modelling Guidelines.- Using Integer Time Steps for Checking Branching Time Properties of Time Petri Nets.- When Can We Trust a Third Party?: A Soundness Perspective.-...