@inproceedings{colcombet_et_al:LIPIcs:2013:3966,
    Address = {Dagstuhl, Germany},
    Annote = {Keywords: Distance automata, tropical semiring, decidability, cost functions},
    Author = {Colcombet, Thomas and Daviaud, Laure},
    BookTitle = {30th International Symposium on Theoretical Aspects of Computer Science (STACS 2013)},
    Editor = {Portier, Natacha and Wilke, Thomas},
    File = {Approximate comparison of distance automata - Colcombet, Daviaud (0) (0) - a - a - i.pdf},
    ISBN = {978-3-939897-50-7},
    ISSN = {1868-8969},
    Keywords = {distance automata},
    Pages = {574--585},
    Publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
    Series = {Leibniz International Proceedings in Informatics (LIPIcs)},
    Title = {{Approximate comparison of distance automata}},
    URL = {http://drops.dagstuhl.de/opus/volltexte/2013/3966},
    Volume = {20},
    Year = {2013},
    bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2013/3966},
    bdsk-url-2 = {http://dx.doi.org/10.4230/LIPIcs.STACS.2013.574},
    date-added = {2013-04-16 15:11:52 +0000},
    date-modified = {2013-04-16 15:12:05 +0000},
    urn = {urn:nbn:de:0030-drops-39667},
    doi = {10.4230/LIPIcs.STACS.2013.574}
}

@inproceedings{colcombet_et_al:LIPIcs:2013:3966, Address = {Dagstuhl, Germany}, Annote = {Keywords: Distance automata, tropical semiring, decidability, cost functions}, Author = {Colcombet, Thomas and Daviaud, Laure}, BookTitle = {30th International Symposium on Theoretical Aspects of Computer Science (STACS 2013)}, Editor = {Portier, Natacha and Wilke, Thomas}, File = {Approximate comparison of distance automata - Colcombet, Daviaud (0) (0) - a - a - i.pdf}, ISBN = {978-3-939897-50-7}, ISSN = {1868-8969}, Keywords = {distance automata}, Pages = {574--585}, Publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik}, Series = {Leibniz International Proceedings in Informatics (LIPIcs)}, Title = {{Approximate comparison of distance automata}}, URL = {http://drops.dagstuhl.de/opus/volltexte/2013/3966}, Volume = {20}, Year = {2013}, bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2013/3966}, bdsk-url-2 = {http://dx.doi.org/10.4230/LIPIcs.STACS.2013.574}, date-added = {2013-04-16 15:11:52 +0000}, date-modified = {2013-04-16 15:12:05 +0000}, urn = {urn:nbn:de:0030-drops-39667}, doi = {10.4230/LIPIcs.STACS.2013.574} }