@InProceedings{carayol_et_al_LIPIcs.ICALP.2024.131,
    author = {Carayol, Arnaud and Charamond, Lucien},
    title = {{The Structure of Trees in the Pushdown Hierarchy}},
    booktitle = {51st International Colloquium on Automata, Languages, and Programming (ICALP 2024)},
    pages = {131:1--131:18},
    series = {Leibniz International Proceedings in Informatics (LIPIcs)},
    isbn = {978-3-95977-322-5},
    issn = {1868-8969},
    year = {2024},
    volume = {297},
    editor = {Bringmann, Karl and Grohe, Martin and Puppis, Gabriele and Svensson, Ola},
    publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
    address = {Dagstuhl, Germany},
    url = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2024.131},
    urn = {urn:nbn:de:0030-drops-202749},
    doi = {10.4230/LIPIcs.ICALP.2024.131},
    annote = {Keywords: Pushdown hierarchy, Monadic second-order logic, Automatic numbers},
    date-added = {2024-7-5 7:33:26 +0100}
}

@InProceedings{carayol_et_al_LIPIcs.ICALP.2024.131, author = {Carayol, Arnaud and Charamond, Lucien}, title = {{The Structure of Trees in the Pushdown Hierarchy}}, booktitle = {51st International Colloquium on Automata, Languages, and Programming (ICALP 2024)}, pages = {131:1--131:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, isbn = {978-3-95977-322-5}, issn = {1868-8969}, year = {2024}, volume = {297}, editor = {Bringmann, Karl and Grohe, Martin and Puppis, Gabriele and Svensson, Ola}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, url = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2024.131}, urn = {urn:nbn:de:0030-drops-202749}, doi = {10.4230/LIPIcs.ICALP.2024.131}, annote = {Keywords: Pushdown hierarchy, Monadic second-order logic, Automatic numbers}, date-added = {2024-7-5 7:33:26 +0100} }