Table of Contents

Completely Reachable Automata.- Words Avoiding Patterns, Enumeration Problems and the Chomsky Hierarchy.- Heapability, interactive particle systems, partial orders: results and open problems.- Self-Verifying Finite Automata and Descriptional Complexity.- On the State Complexity of Partial Derivative Automata for Regular Expressions with Intersection.- Unrestricted State Complexity of Binary Operations on Regular Languages.- On the State Complexity of the Shuffle of Regular Languages.- MSO-definable properties of Muller context-free languages are decidable.- Contextual Array Grammars with Matrix and Regular Control.- Descriptional Complexity of Graph-controlled Insertion-deletion Systems.- Operations on Weakly Recognizing Morphisms.- Descriptional Complexity of Bounded Regular Languages.- The Complexity of Languages Resulting from the Concatenation Operation.- Minimal and Reduced Reversible Automata.