The following publications are possibly variants of this publication:
- An Overview of Door Attribute GrammarsGörel Hedin. cc 1994: 31-51
- Reference Attributed GrammarsGörel Hedin. informaticaSI, 24(3):301-317, 2000.
- Circular reference attributed grammars - their evaluation and applicationsEva Magnusson, Görel Hedin. SCP, 68(1):21-37, 2007. [doi]
- Circular Reference Attributed Grammars - Their Evaluation and ApplicationsEva Magnusson, Görel Hedin. ENTCS, 82(3):532-554, 2003. [doi]
- Program Visualization Using Reference Attributed GrammarsEva Magnusson, Görel Hedin. njc, 7(2):67-86, 2000.