@inproceedings{penelle_et_al:LIPIcs:2018:9943,
    Address = {Dagstuhl, Germany},
    Annote = {Keywords: Higher-order pushdown automata, Vector addition systems, Boundedness problem, Termination problem, Coverability problem},
    Author = {Penelle, Vincent and Salvati, Sylvain and Sutre, Gr{\'e}goire},
    BookTitle = {38th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2018)},
    Editor = {Ganguly, Sumit and Pandya, Paritosh},
    File = {LIPIcs-FSTTCS-2018-44 (0) - a - a - v.pdf},
    ISBN = {978-3-95977-093-4},
    ISSN = {1868-8969},
    Pages = {44:1--44:20},
    Publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
    Series = {Leibniz International Proceedings in Informatics (LIPIcs)},
    Title = {{On the Boundedness Problem for Higher-Order Pushdown Vector Addition Systems}},
    URL = {http://drops.dagstuhl.de/opus/volltexte/2018/9943},
    Volume = {122},
    Year = {2018},
    bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2018/9943},
    bdsk-url-2 = {https://doi.org/10.4230/LIPIcs.FSTTCS.2018.44},
    date-added = {2019-01-18 14:36:58 +0100},
    date-modified = {2019-01-18 14:36:58 +0100},
    urn = {urn:nbn:de:0030-drops-99432},
    doi = {10.4230/LIPIcs.FSTTCS.2018.44}
}

@inproceedings{penelle_et_al:LIPIcs:2018:9943, Address = {Dagstuhl, Germany}, Annote = {Keywords: Higher-order pushdown automata, Vector addition systems, Boundedness problem, Termination problem, Coverability problem}, Author = {Penelle, Vincent and Salvati, Sylvain and Sutre, Gr{\'e}goire}, BookTitle = {38th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2018)}, Editor = {Ganguly, Sumit and Pandya, Paritosh}, File = {LIPIcs-FSTTCS-2018-44 (0) - a - a - v.pdf}, ISBN = {978-3-95977-093-4}, ISSN = {1868-8969}, Pages = {44:1--44:20}, Publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik}, Series = {Leibniz International Proceedings in Informatics (LIPIcs)}, Title = {{On the Boundedness Problem for Higher-Order Pushdown Vector Addition Systems}}, URL = {http://drops.dagstuhl.de/opus/volltexte/2018/9943}, Volume = {122}, Year = {2018}, bdsk-url-1 = {http://drops.dagstuhl.de/opus/volltexte/2018/9943}, bdsk-url-2 = {https://doi.org/10.4230/LIPIcs.FSTTCS.2018.44}, date-added = {2019-01-18 14:36:58 +0100}, date-modified = {2019-01-18 14:36:58 +0100}, urn = {urn:nbn:de:0030-drops-99432}, doi = {10.4230/LIPIcs.FSTTCS.2018.44} }