@article{Cai_2000,
    doi = {10.1137/s0097539794276853},
    url = {https://doi.org/10.1137%2Fs0097539794276853},
    year = {2000},
    month = {jan},
    publisher = {Society for Industrial {\&} Applied Mathematics ({SIAM})},
    volume = {29},
    number = {6},
    pages = {1878--1888},
    author = {Jin-yi Cai and Richard J. Lipton and Yechezkel Zalcstein},
    title = {The Complexity of the {$ABC$} Problem},
    journal = {{SIAM} Journal on Computing}
}

@article{Cai_2000, doi = {10.1137/s0097539794276853}, url = {https://doi.org/10.1137%2Fs0097539794276853}, year = {2000}, month = {jan}, publisher = {Society for Industrial {\&} Applied Mathematics ({SIAM})}, volume = {29}, number = {6}, pages = {1878--1888}, author = {Jin-yi Cai and Richard J. Lipton and Yechezkel Zalcstein}, title = {The Complexity of the {$ABC$} Problem}, journal = {{SIAM} Journal on Computing} }