Foundations of Software Science and Computation Structures

Invited Paper.- Semantical Evaluations as Monadic Second-Order Compatible Structure Transformations.- Contributed Papers.- Verification for Java's Reentrant Multithreading Concept.- On the Integration of Observability and Reachability Concepts.- Proving Correctness of Timed Concurrent Constraint Programs.- Generalised Regular MSC Languages.- On Compositional Reasoning in the Spi-calculus.- On Specification Logics for Algebra-Coalgebra Structures: Reconciling Reachability and Observability.- A First-Order One-Pass CPS Transformation.- The Demonic Product of Probabilistic Relations.- Minimizing Transition Systems for Name Passing Calculi: A Co-algebraic Formulation.- Varieties of Effects.- A Characterization of Families of Graphs in Which Election Is Possible.- Equivalence-Checking with One-Counter Automata: A Generic Method for Proving Lower Bounds*.- Efficient Type Matching.- Higher-Order Pushdown Trees Are Easy.- Conflict Detection and Resolution in Access Control Policy Specifications.- Logics Admitting Final Semantics.- Model Checking Fixed Point Logic with Chop.- On Model Checking Durational Kripke Structures.- Model-Checking Infinite Systems Generated by Ground Tree Rewriting.- Bounded MSC Communication.- The Informatic Derivative at a Compact Element.- Heterogeneous Development Graphs and Heterogeneous Borrowing.- Notions of Computation Determine Monads.- A Calculus of Circular Proofs and Its Categorical Semantics.- Verifying Temporal Properties Using Explicit Approximants: Completeness for Context-free Processes.- Note on the Tableau Technique for Commutative Transition Systems.- A Semantic Basis for Local Reasoning.- Linearity and Bisimulation.