@article{DeRemer_1971,
    doi = {10.1145/362619.362625},
    url = {https://doi.org/10.1145%2F362619.362625},
    year = {1971},
    month = {jul},
    publisher = {Association for Computing Machinery ({ACM})},
    volume = {14},
    number = {7},
    pages = {453--460},
    author = {Franklin L. DeRemer},
    title = {Simple {${LR}(k)$} grammars},
    journal = {Communications of the {ACM}}
}

@article{DeRemer_1971, doi = {10.1145/362619.362625}, url = {https://doi.org/10.1145%2F362619.362625}, year = {1971}, month = {jul}, publisher = {Association for Computing Machinery ({ACM})}, volume = {14}, number = {7}, pages = {453--460}, author = {Franklin L. DeRemer}, title = {Simple {${LR}(k)$} grammars}, journal = {Communications of the {ACM}} }