@article{Dershowitz_2003,
    doi = {10.1016/s1571-0661(04)80846-6},
    url = {https://doi.org/10.1016%2Fs1571-0661%2804%2980846-6},
    year = {2003},
    month = {sep},
    publisher = {Elsevier {BV}},
    volume = {84},
    pages = {80--90},
    author = {Nachum Dershowitz and Iddo Tzameret},
    title = {Gap Embedding for Well-Quasi-Orderings},
    journal = {Electronic Notes in Theoretical Computer Science}
}

@article{Dershowitz_2003, doi = {10.1016/s1571-0661(04)80846-6}, url = {https://doi.org/10.1016%2Fs1571-0661%2804%2980846-6}, year = {2003}, month = {sep}, publisher = {Elsevier {BV}}, volume = {84}, pages = {80--90}, author = {Nachum Dershowitz and Iddo Tzameret}, title = {Gap Embedding for Well-Quasi-Orderings}, journal = {Electronic Notes in Theoretical Computer Science} }