@article{Krob:IJAC:1994,
    Author = {Krob, Daniel},
    EPrint = {https://doi.org/10.1142/S0218196794000063},
    Journal = {International Journal of Algebra and Computation},
    Number = {03},
    Pages = {405--425},
    Title = {The Equality Problem for Rational Series with Multiplicities in the Tropical Semiring is Undecidable},
    Volume = {04},
    Year = {1994},
    bdsk-url-1 = {https://doi.org/10.1142/S0218196794000063},
    date-added = {2023-08-03 10:00:31 +0200},
    date-modified = {2023-08-03 10:01:39 +0200},
    doi = {10.1142/S0218196794000063}
}

@article{Krob:IJAC:1994, Author = {Krob, Daniel}, EPrint = {https://doi.org/10.1142/S0218196794000063}, Journal = {International Journal of Algebra and Computation}, Number = {03}, Pages = {405--425}, Title = {The Equality Problem for Rational Series with Multiplicities in the Tropical Semiring is Undecidable}, Volume = {04}, Year = {1994}, bdsk-url-1 = {https://doi.org/10.1142/S0218196794000063}, date-added = {2023-08-03 10:00:31 +0200}, date-modified = {2023-08-03 10:01:39 +0200}, doi = {10.1142/S0218196794000063} }