@article{Colcombet:LMCS:2013,
    Author = {Colcombet, Thomas},
    File = {Regular Cost Functions, Part I- Logic and Algebra over Words - 1212.6937 - a - z.pdf},
    Journal = {Log. Meth. Comput. Sci.},
    Keywords = {Computer Science - Formal Languages and Automata Theory},
    Month = {August},
    Title = {{Regular Cost Functions, Part I: Logic and Algebra over Words}},
    URL = {https://lmcs.episciences.org/1221},
    Volume = {{Volume 9, Issue 3}},
    Year = {2013},
    bdsk-url-1 = {https://lmcs.episciences.org/1221},
    bdsk-url-2 = {https://doi.org/10.2168/LMCS-9(3:3)2013},
    date-added = {2020-08-19 11:46:19 +0200},
    date-modified = {2020-08-19 11:46:33 +0200},
    doi = {10.2168/LMCS-9(3:3)2013}
}

@article{Colcombet:LMCS:2013, Author = {Colcombet, Thomas}, File = {Regular Cost Functions, Part I- Logic and Algebra over Words - 1212.6937 - a - z.pdf}, Journal = {Log. Meth. Comput. Sci.}, Keywords = {Computer Science - Formal Languages and Automata Theory}, Month = {August}, Title = {{Regular Cost Functions, Part I: Logic and Algebra over Words}}, URL = {https://lmcs.episciences.org/1221}, Volume = {{Volume 9, Issue 3}}, Year = {2013}, bdsk-url-1 = {https://lmcs.episciences.org/1221}, bdsk-url-2 = {https://doi.org/10.2168/LMCS-9(3:3)2013}, date-added = {2020-08-19 11:46:19 +0200}, date-modified = {2020-08-19 11:46:33 +0200}, doi = {10.2168/LMCS-9(3:3)2013} }