Randomized complexity of linear arrangements and polyhedra? -- Tile transition systems as structured coalgebras? -- Caesar and DNA - views on cryptology -- Automata and their interaction: Definitional suggestions -- Axiomatising asynchronous process calculi -- A polynomial time approximation scheme for dense MupIN 2S{upAT} -- Decidable classes of the verification problem in a timed predicate logic -- Interpretations of extensible objects and types -- Restrictive acceptance suffices for equivalence problems -- Grammar systems as language analyzers and recursively enumerable languages -- An interpretation of extensible objects -- Modeling operating systems schedulers with multi-stack-queue grammars -- Iterative arrays with a wee bit alternation -- Secret sharing schemes with detection of cheaters for a general access structure -- Constructive notes on uniform and locally convex spaces -- Graph automorphisms with maximal projection distances -- Kleene theorems for event-clock automata -- Strong iteration lemmata for regular, linear, context-free, and linear indexed languages -- Exponential output size of top-down tree transducers -- On recognizable languages in divisibility monoids -- Expressiveness of point-to-point versus broadcast communications -- On relative loss bounds in generalized linear regression -- Generalized P-systems -- Optimal, distributed decision-making: The case of no communication -- Generalized PCP is decidable for marked morphisms -- On time-constructible functions in one-dimensional cellular automata -- Dichotomy theorem for the generalized unique satisfiability problem -- A general categorical connection between local event structures and local traces -- Correct translation of mutually recursive function systems into TOL collage grammars -- Synchronized product of linear bounded machines -- On maximal repetitions in words -- Axiomatization of the coherence property for categories of symmetries -- Sewing grammars -- State and transition complexity of Watson-Crick finite automata -- A confluence result for a typed ?-calculus of exception handling with fixed-point -- ?-Uniformly decidable sets and turing machines -- A parallel context-free derivation hierarchy -- Generalized synchronization languages -- A generalization of Dijkstra's calculus to typed program specifications -- Homomorphisms and concurrent term rewriting -- On two-sided infinite fixed points of morphisms -- Tiling multi-dimensional arrays -- Modeling interaction by sheaves and geometric logic -- The operators minCh and maxCh on the polynomial hierarchy -- The Kolmogorov complexity of real numbers -- A partial order method for the verification of time Petri nets -- Deriving formulas for domination numbers of fasciagraphs and rotagraphs.