The might of formulas and their limits -- Hardware - Software -- Defining discipline -- Computer science as cultural development -- Towards adjusting informatics education to information era -- Informatics and society: A curriculum for distance education -- Syntactic and semantic aspects of parallelism -- Unique fixpoints in complete lattices with applications to formal languages and semantics -- On abstract families of languages, power series, and elements -- Are there formal languages complete for SymSPACE(log n)? -- On twist-closed trios: A new morphic characterization of r.e. sets -- An automata approach to some problems on context-free grammars -- On aperiodic sets of Wang tiles -- Closure under complementation of logspace complexity classes - A survey - -- A relation between sparse and printable sets in NSPACE(log n) -- A foundation for computable analysis -- A computer scientist's view of life, the universe, and everything -- Calendars and chronologies -- A uniform approach to Petri Nets -- Observing partial order runs of Petri Nets -- Representation theorems for Petri Nets -- A remark on trace equations -- Verification of distributed algorithms with algebraic Petri Nets -- A short story on action refinement -- Interactive and reactive systems: States, observations, experiments, input, output, nondeterminism, compositionality and all that -- Discrete time analysis of a state dependent tandem with different customer types -- How distributed algorithms play the token game -- The asynchronous stack revisited: Rounds set the twilight reeling -- Online scheduling of continuous media streams -- Contribution to Goodenough's and Gerhart's theory of software testing and verification: Relation between strong compiler test and compiler implementation verification -- On the arrangement complexity of uniform trees -- A relational-functional integration for declarative programming -- Inside and outside the Chinese room -- Abstract structures in spatial cognition -- Spatial and temporal structures in cognitive processes -- Qualitative vs. Fuzzy representations of spatial distance -- What's a part? On formalizing part-whole relations -- SPOCK: A feasibility study on the completeness of parts lists -- Decision support systems with adaptive reasoning strategies -- Knowledge discovery in databases - An inductive logic programming approach -- The composition heuristic -- The job assignment problem: A study in parallel and distributed machine learning -- Self-improving behavior arbitration -- Neural networks for manipulator path planning -- Path planning using a subgoal graph -- A nonlinear markovian characterization of time series using neural networks -- Feature-based perception of semantic concepts -- Automatic detection of thesaurus relations for information retrieval applications -- InfoSphere ? -V: a new approach to 3D-visualization of information.