@article{Brakensiek_2021,
    doi = {10.1145/3459668},
    url = {https://doi.org/10.1145%2F3459668},
    year = {2021},
    month = {jul},
    publisher = {Association for Computing Machinery ({ACM})},
    volume = {17},
    number = {3},
    pages = {1--35},
    author = {Joshua Brakensiek and Venkatesan Guruswami},
    title = {The Quest for Strong Inapproximability Results with Perfect Completeness},
    journal = {{ACM} Transactions on Algorithms}
}

@article{Brakensiek_2021, doi = {10.1145/3459668}, url = {https://doi.org/10.1145%2F3459668}, year = {2021}, month = {jul}, publisher = {Association for Computing Machinery ({ACM})}, volume = {17}, number = {3}, pages = {1--35}, author = {Joshua Brakensiek and Venkatesan Guruswami}, title = {The Quest for Strong Inapproximability Results with Perfect Completeness}, journal = {{ACM} Transactions on Algorithms} }