Joost Engelfriet, Linda Heyker. Context-Free Hypergraph Grammars have the Same Term-Generating Power as Attribute Grammars. Acta Informatica, 29(2):161-210, 1992.
@article{EngelfrietH92, title = {Context-Free Hypergraph Grammars have the Same Term-Generating Power as Attribute Grammars}, author = {Joost Engelfriet and Linda Heyker}, year = {1992}, tags = {attribute grammars, context-aware, grammar}, researchr = {https://researchr.org/publication/EngelfrietH92}, cites = {0}, citedby = {0}, journal = {Acta Informatica}, volume = {29}, number = {2}, pages = {161-210}, }