@article{van_den_Dries_1984,
    doi = {10.1007/bf01388493},
    url = {https://doi.org/10.1007%2Fbf01388493},
    year = {1984},
    month = {feb},
    publisher = {Springer Science and Business Media {LLC}},
    volume = {76},
    number = {1},
    pages = {77--91},
    author = {L. van den Dries and K. Schmidt},
    title = {Bounds in the theory of polynomial rings over fields. A nonstandard approach},
    journal = {Inventiones mathematicae}
}

@article{van_den_Dries_1984, doi = {10.1007/bf01388493}, url = {https://doi.org/10.1007%2Fbf01388493}, year = {1984}, month = {feb}, publisher = {Springer Science and Business Media {LLC}}, volume = {76}, number = {1}, pages = {77--91}, author = {L. van den Dries and K. Schmidt}, title = {Bounds in the theory of polynomial rings over fields. A nonstandard approach}, journal = {Inventiones mathematicae} }