@inproceedings{sakai-etal-2026-hallucitation, title = "{H}allu{C}itation Matters: Revealing the Impact of Hallucinated References with 300 Hallucinated Papers in {ACL} Conferences", author = "Sakai, Yusuke and Kamigaito, Hidetaka and Watanabe, Taro", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.2189/", pages = "47295--47376", ISBN = "979-8-89176-390-6" }