The following publications are possibly variants of this publication:
- On sequential and parallel node-rewriting graph grammars, IIDirk Janssens, Grzegorz Rozenberg, R. Verraedt. cvgip, 23(3):295-312, 1983. [doi]
- On sequential and parallel node-rewriting graph grammars, IIDirk Janssens, R. Verraedt. cvgip, 20(2):198, 1982. [doi]
- Note on Node-Rewriting Graph GrammarsHans-Jörg Kreowski, Grzegorz Rozenberg. ipl, 18(1):21-24, 1984.
- Apex Graph Grammars and Attribute GrammarsJoost Engelfriet, George Leih, Grzegorz Rozenberg. ACTA, 25(5):537-571, 1988.