@InProceedings{nogami_et_al:LIPIcs.MFCS.2023.71,
author = {Nogami, Taisei and Terauchi, Tachio},
title = {{On the Expressive Power of Regular Expressions with Backreferences}},
booktitle = {48th International Symposium on Mathematical Foundations of Computer Science (MFCS 2023)},
pages = {71:1--71:15},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-292-1},
ISSN = {1868-8969},
year = {2023},
volume = {272},
editor = {Leroux, J\'{e}r\^{o}me and Lombardy, Sylvain and Peleg, David},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2023.71},
URN = {urn:nbn:de:0030-drops-186055},
doi = {10.4230/LIPIcs.MFCS.2023.71},
annote = {Keywords: Regular expressions, Backreferences, Expressive power}
}