Journal: Int. J. Found. Comput. Sci.

Volume 21, Issue 4

0 -- 0Masami Ito. Preface
479 -- 493Anil Ada. On the Non-Deterministic Communication Complexity of Regular Languages
495 -- 516Frédérique Bassino, Laura Giambruno, Cyril Nicaud. The Average State Complexity of Rational Operations on Finite Languages
517 -- 533Ondrej Klíma, Libor Polák. Hierarchies of Piecewise Testable Languages
535 -- 547Maxime Crochemore, Szilárd Zsolt Fazekas, Costas S. Iliopoulos, Inuka Jayasekera. Number of Occurrences of powers in Strings
549 -- 569Erzsébet Csuhaj-Varjú, Jürgen Dassow, György Vaszil. Variants of Competence-Based Derivations in CD Grammar Systems
571 -- 596Emmanuel Filiot, Jean-Marc Talbot, Sophie Tison. Tree Automata with Global Constraints
597 -- 618Pawel Gawrychowski, Dalia Krieger, Narad Rampersad, Jeffrey Shallit. Finding the Growth Rate of a Regular or Context-Free Language in Polynomial Time
619 -- 631Jens Glöckler. A Taxonomy of Deterministic Forgetting Automata
633 -- 645Stepan Holub, Dirk Nowotka. On the Relation between Periodicity and Unbordered Factors of Finite Words
647 -- 664Roberto Mantaci, Sabrina Mantaci, Antonio Restivo. Balance Properties and Distribution of Squares in Circular Words
665 -- 685Rémi Morin. Unambiguous Shared-Memory Systems