On Optimising Shape-Generic Array Programs Using Symbolic Structural Information -- Index Vector Elimination – Making Index Vectors Affordable -- Functional–Based Synthesis of a Systolic Array for GCD Computation -- Comparing Alternative Evaluation Strategies for Stream-Based Parallel Functional Languages -- Parallel Coordination Made Explicit in a Functional Setting -- Low-Level Programming in Hume: An Exploration of the HW-Hume Level -- A Conference Management System Based on the iData Toolkit -- A Pattern Logic for Prompt Lazy Assertions in Haskell -- Ivor, a Proof Engine -- Proving Program Properties Specified with Subtype Marks -- Uniqueness Typing Redefined -- Heuristics for Type Error Discovery and Recovery -- Testing Properties of Generic Functions -- Worst-Case Execution Times for a Purely Functional Language -- Automatic Partial Inversion of Inductively Sequential Functions.