Invited Talks
Algebra for Tree Languages
Forcing and Type Theory
Functional Interpretations of Intuitionistic Linear Logic
Fixed-Point Definability and Polynomial Time
Special Invited Talk to Commemorate the Centenary of Stephen Cole Kleene
Kleene's Amazing Second Recursion Theorem
Contributed Papers
Typed Applicative Structures and Normalization by Evaluation for System F ?
Jumping Boxes
Tree-Width for First Order Formulae
Algorithmic Analysis of Array-Accessing Programs
Decidable Relationships between Consistency Notions for Constraint Satisfaction Problems
Cardinality Quantifiers in MLO over Trees
From Coinductive Proofs to Exact Real Arithmetic
On the Relation between Sized-Types Based Termination and Semantic Labelling
Expanding the Realm of Systematic Proof Theory
EXPTIME Tableaux for the Coalgebraic ?-Calculus
On the Word Problem for -Categories, and the Properties of Two-Way Communication
Intersection, Universally Quantified, and Reference Types
Linear Game Automata: Decidable Hierarchy Problems for Stripped-Down Alternating Tree Automata
Enriching an Effect Calculus with Linear Types
Degrees of Undecidability in Term Rewriting
Upper Bounds on Stream I/O Using Semantic Interpretations
Craig Interpolation for Linear Temporal Languages
On Model Checking Boolean BI
Efficient Type-Checking for Amortised Heap-Space Analysis
Deciding the Inductive Validity of ????* Queries
On the Parameterised Intractability of Monadic Second-Order Logic
Automatic Structures of Bounded Degree Revisited
Nondeterminism and Observable Sequentiality
A Decidable Spatial Logic with Cone-Shaped Cardinal Directions
Focalisation and Classical Realisability
Decidable Extensions of Church's Problem
Nested Hoare Triples and Frame Rules for Higher-Order Store
A Complete Characterization of Observational Equivalence in Polymorphic ?-Calculus with General References
Non-Commutative First-Order Sequent Calculus
Model Checking FO(R) over One-Counter Processes and beyond
Confluence of Pure Differential Nets with Promotion
Decision Problems for Nash Equilibria in Stochastic Games
On the Complexity of Branching-Time Logics
Nominal Domain Theory for Concurrency
The Ackermann Award 2009.