@inproceedings{ClementeParysSalvatiWalukiewicz:FSTTCS:2015,
    Address = {Dagstuhl},
    Annote = {Keywords: reachability analysis, saturation technique, pushdown automata, ordered pushdown automata, higher-order pushdown automata, higher-order recursive sche},
    Author = {Clemente, Lorenzo and Parys, Pawel and Salvati, Sylvain and Walukiewicz, Igor},
    BookTitle = {Proc. of FSTTCS'15},
    Editor = {Harsha, Prahladh and Ramalingam, G.},
    File = {Ordered Tree-Pushdown Systems - Clemente, Parys, Salvati, Walukiewicz (0) (0) - a - a - t.pdf},
    ISBN = {978-3-939897-97-2},
    ISSN = {1868-8969},
    Pages = {163--177},
    Series = {LIPIcs},
    Title = {Ordered Tree-Pushdown Systems},
    URL = {http://drops.dagstuhl.de/opus/volltexte/2015/5647},
    Volume = {45},
    Year = {2015},
    bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2015/5647},
    bdsk-url-2 = {http://dx.doi.org/10.4230/LIPIcs.FSTTCS.2015.163},
    date-added = {2016-01-16 15:25:22 +0000},
    date-modified = {2016-03-29 09:15:37 +0000},
    urn = {urn:nbn:de:0030-drops-56470},
    doi = {10.4230/LIPIcs.FSTTCS.2015.163}
}

@inproceedings{ClementeParysSalvatiWalukiewicz:FSTTCS:2015, Address = {Dagstuhl}, Annote = {Keywords: reachability analysis, saturation technique, pushdown automata, ordered pushdown automata, higher-order pushdown automata, higher-order recursive sche}, Author = {Clemente, Lorenzo and Parys, Pawel and Salvati, Sylvain and Walukiewicz, Igor}, BookTitle = {Proc. of FSTTCS'15}, Editor = {Harsha, Prahladh and Ramalingam, G.}, File = {Ordered Tree-Pushdown Systems - Clemente, Parys, Salvati, Walukiewicz (0) (0) - a - a - t.pdf}, ISBN = {978-3-939897-97-2}, ISSN = {1868-8969}, Pages = {163--177}, Series = {LIPIcs}, Title = {Ordered Tree-Pushdown Systems}, URL = {http://drops.dagstuhl.de/opus/volltexte/2015/5647}, Volume = {45}, Year = {2015}, bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2015/5647}, bdsk-url-2 = {http://dx.doi.org/10.4230/LIPIcs.FSTTCS.2015.163}, date-added = {2016-01-16 15:25:22 +0000}, date-modified = {2016-03-29 09:15:37 +0000}, urn = {urn:nbn:de:0030-drops-56470}, doi = {10.4230/LIPIcs.FSTTCS.2015.163} }