@article{Droste_2024,
    title = {Undecidability of the universal support problem for weighted automata over zero-sum-free commutative semirings},
    volume = {1002},
    issn = {0304-3975},
    url = {http://dx.doi.org/10.1016/j.tcs.2024.114599},
    doi = {10.1016/j.tcs.2024.114599},
    journal = {Theoretical Computer Science},
    publisher = {Elsevier BV},
    author = {Droste, Manfred and Kuich, Werner},
    year = {2024},
    month = {jun},
    pages = {114599},
    date-added = {2024-4-30 7:39:46 +0100}
}

@article{Droste_2024, title = {Undecidability of the universal support problem for weighted automata over zero-sum-free commutative semirings}, volume = {1002}, issn = {0304-3975}, url = {http://dx.doi.org/10.1016/j.tcs.2024.114599}, doi = {10.1016/j.tcs.2024.114599}, journal = {Theoretical Computer Science}, publisher = {Elsevier BV}, author = {Droste, Manfred and Kuich, Werner}, year = {2024}, month = {jun}, pages = {114599}, date-added = {2024-4-30 7:39:46 +0100} }