Bulletin of the EATCS, Volume 63

Volume 63, October 1997

• Edith Hemaspaandra, Lane A. Hemaspaandra, Harald Hempel: An Introduction to Query Order.

• Andrea Corradini, Hans-Jörg Kreowski: GETGRATS and APPLIGRAPH: Theory and Applications of Graph Transformation.

• Yuri Gurevich: From Invariants to Canonization.

• Erzsébet Csuhaj-Varjú: Networks of Language Processors.

• K. V. Archangelsky: A new representation for the regular languages.
• Jean Berstel, Luc Boasson: The set of Lyndon words is not context-free.
• Douglas S. Bridges, Luminita Dediu: Paradise lost, or paradise regained?.
• Leonid P. Lisovik: Nondeterministic systems and finite substitutions on regular languages.