Eugene S. Santos. A Note on Bracketed Grammars. Journal of the ACM, 19(2):222-224, 1972. [doi]
@article{Santos72:0,
title = {A Note on Bracketed Grammars},
author = {Eugene S. Santos},
year = {1972},
doi = {10.1145/321694.321696},
url = {http://doi.acm.org/10.1145/321694.321696},
tags = {grammar},
researchr = {https://researchr.org/publication/Santos72%3A0},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {19},
number = {2},
pages = {222-224},
}