@article{Lipshitz_1978,
    doi = {10.1090/s0002-9947-1978-0469886-1},
    url = {https://doi.org/10.1090%2Fs0002-9947-1978-0469886-1},
    year = {1978},
    publisher = {American Mathematical Society ({AMS})},
    volume = {235},
    pages = {271--271},
    author = {L. Lipshitz},
    title = {The Diophantine problem for addition and divisibility},
    journal = {Transactions of the American Mathematical Society}
}

@article{Lipshitz_1978, doi = {10.1090/s0002-9947-1978-0469886-1}, url = {https://doi.org/10.1090%2Fs0002-9947-1978-0469886-1}, year = {1978}, publisher = {American Mathematical Society ({AMS})}, volume = {235}, pages = {271--271}, author = {L. Lipshitz}, title = {The Diophantine problem for addition and divisibility}, journal = {Transactions of the American Mathematical Society} }