@inproceedings{ahmed-2019-sample,
    title = "Sample Size in {A}rabic Authorship Verification",
    author = "Ahmed, Hossam",
    editor = "Abbas, Mourad  and
      Freihat, Abed Alhakim",
    booktitle = "Proceedings of the 3rd International Conference on Natural Language and Speech Processing",
    month = sep,
    year = "2019",
    address = "Trento, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W19-7412/",
    pages = "84--91"
}