@article{Almagor_2022,
    doi = {10.1016/j.ic.2020.104651},
    url = {https://doi.org/10.1016%2Fj.ic.2020.104651},
    year = {2022},
    month = {jan},
    publisher = {Elsevier {BV}},
    volume = {282},
    pages = {104651},
    author = {Shaull Almagor and Udi Boker and Orna Kupferman},
    title = {What{\textquotesingle}s decidable about weighted automata?},
    journal = {Information and Computation}
}

@article{Almagor_2022, doi = {10.1016/j.ic.2020.104651}, url = {https://doi.org/10.1016%2Fj.ic.2020.104651}, year = {2022}, month = {jan}, publisher = {Elsevier {BV}}, volume = {282}, pages = {104651}, author = {Shaull Almagor and Udi Boker and Orna Kupferman}, title = {What{\textquotesingle}s decidable about weighted automata?}, journal = {Information and Computation} }