@InProceedings{clemente_et_al:LIPIcs.FSTTCS.2015.163,
author = {Clemente, Lorenzo and Parys, Pawel and Salvati, Sylvain and Walukiewicz, Igor},
title = {{Ordered Tree-Pushdown Systems}},
booktitle = {35th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2015)},
pages = {163--177},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-939897-97-2},
ISSN = {1868-8969},
year = {2015},
volume = {45},
editor = {Harsha, Prahladh and Ramalingam, G.},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.FSTTCS.2015.163},
URN = {urn:nbn:de:0030-drops-56470},
doi = {10.4230/LIPIcs.FSTTCS.2015.163},
annote = {Keywords: reachability analysis, saturation technique, pushdown automata, ordered pushdown automata, higher-order pushdown automata, higher-order recursive sche}
}