@article{Muchnik_2003,
    doi = {10.1016/s0304-3975(02)00047-6},
    url = {https://doi.org/10.1016%2Fs0304-3975%2802%2900047-6},
    year = {2003},
    month = {jan},
    publisher = {Elsevier {BV}},
    volume = {290},
    number = {3},
    pages = {1433--1444},
    author = {An.A. Muchnik},
    title = {The definable criterion for definability in Presburger arithmetic and its applications},
    journal = {Theoretical Computer Science}
}

@article{Muchnik_2003, doi = {10.1016/s0304-3975(02)00047-6}, url = {https://doi.org/10.1016%2Fs0304-3975%2802%2900047-6}, year = {2003}, month = {jan}, publisher = {Elsevier {BV}}, volume = {290}, number = {3}, pages = {1433--1444}, author = {An.A. Muchnik}, title = {The definable criterion for definability in Presburger arithmetic and its applications}, journal = {Theoretical Computer Science} }