@inproceedings{bozzelli_et_al:LIPIcs:2012:3860,
    Address = {Dagstuhl, Germany},
    Annote = {Keywords: Visibly Pushdown Languages, Context-free specifications, Regular expressions, Algebraic characterization},
    Author = {Bozzelli, Laura and S{\'a}nchez, C{\'e}sar},
    BookTitle = {IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2012)},
    Editor = {D'Souza, Deepak and Kavitha, Telikepalli and Radhakrishnan, Jaikumar},
    File = {Visibly Rational Expressions - Bozzelli, Sánchez (0) (0) - a - a - i.pdf},
    ISBN = {978-3-939897-47-7},
    ISSN = {1868-8969},
    Pages = {211--223},
    Publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
    Series = {Leibniz International Proceedings in Informatics (LIPIcs)},
    Title = {{Visibly Rational Expressions}},
    URL = {http://drops.dagstuhl.de/opus/volltexte/2012/3860},
    Volume = {18},
    Year = {2012},
    bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2012/3860},
    bdsk-url-2 = {http://dx.doi.org/10.4230/LIPIcs.FSTTCS.2012.211},
    date-added = {2013-01-28 15:31:27 +0000},
    date-modified = {2013-01-28 15:31:27 +0000},
    urn = {urn:nbn:de:0030-drops-38604},
    doi = {10.4230/LIPIcs.FSTTCS.2012.211}
}

@inproceedings{bozzelli_et_al:LIPIcs:2012:3860, Address = {Dagstuhl, Germany}, Annote = {Keywords: Visibly Pushdown Languages, Context-free specifications, Regular expressions, Algebraic characterization}, Author = {Bozzelli, Laura and S{\'a}nchez, C{\'e}sar}, BookTitle = {IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2012)}, Editor = {D'Souza, Deepak and Kavitha, Telikepalli and Radhakrishnan, Jaikumar}, File = {Visibly Rational Expressions - Bozzelli, Sánchez (0) (0) - a - a - i.pdf}, ISBN = {978-3-939897-47-7}, ISSN = {1868-8969}, Pages = {211--223}, Publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik}, Series = {Leibniz International Proceedings in Informatics (LIPIcs)}, Title = {{Visibly Rational Expressions}}, URL = {http://drops.dagstuhl.de/opus/volltexte/2012/3860}, Volume = {18}, Year = {2012}, bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2012/3860}, bdsk-url-2 = {http://dx.doi.org/10.4230/LIPIcs.FSTTCS.2012.211}, date-added = {2013-01-28 15:31:27 +0000}, date-modified = {2013-01-28 15:31:27 +0000}, urn = {urn:nbn:de:0030-drops-38604}, doi = {10.4230/LIPIcs.FSTTCS.2012.211} }