Mikkel Thorup. Controlled Grammatic Ambiguity. ACM Transactions on Programming Languages and Systems, 16(3):1024-1050, 1994. [doi]
@article{Thorup94, title = {Controlled Grammatic Ambiguity}, author = {Mikkel Thorup}, year = {1994}, doi = {10.1145/177492.177759}, url = {http://doi.acm.org/10.1145/177492.177759}, researchr = {https://researchr.org/publication/Thorup94}, cites = {0}, citedby = {1}, journal = {ACM Transactions on Programming Languages and Systems}, volume = {16}, number = {3}, pages = {1024-1050}, }