Graph Transformation -- On the Concurrent Semantics of Algebraic Graph Grammars -- From Graph Transformation to Software Engineering and Back -- Flexible Interconnection of Graph Transformation Modules -- Simulating Algebraic High-Level Nets by Parallel Attributed Graph Transformation -- Graph Processes with Fusions: Concurrency by Colimits, Again -- Graph Transformation with Variables -- Graph Transformation in Molecular Biology -- Changing Labels in the Double-Pushout Approach Can Be Treated Categorically -- Algebraic Specification and Logic -- Modules, Brains and Schemas -- From Conditional Specifications to Interaction Charts -- Algebraic Properties of Interfaces -- ? T -Integration of Logics -- Functorial Semantics of Rewrite Theories -- Expander2 -- Relationships Between Equational and Inductive Data Types -- Cofree Coalgebras for Signature Morphisms -- Formal and Visual Modeling -- Nested Constraints and Application Conditions for High-Level Structures -- Synthesis Revisited: Generating Statechart Models from Scenario-Based Requirements -- Main Concepts of Networks of Transformation Units with Interlinking Semantics -- Embeddings and Contexts for Link Graphs -- Towards Architectural Connectors for UML -- Loose Semantics of Petri Nets -- A Formal Framework for the Development of Concurrent Object-Based Systems -- A Formal Description of the Basic Concepts of System Theory for Transportation.