| VOLUME 2 | 1997 | NUMBER 2 |
| Henning Fernau: | |
| Graph-Controlled Grammars as Language Acceptors | 79–91 |
| Jozef Gruska, Irène Guessarian: | |
| Fixpoint Semantics of Synchronized Systems and Correctness of Their Basic Transformations | 93–133 |
| Matthias Kriesell: | |
| A Note on Hamiltonian Cycles in Lexicographical Products | 135–138 |