@misc{rfc9839,
    series =    {Request for Comments},
    number =    9839,
    howpublished =  {RFC 9839},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9839},
    url =       {https://www.rfc-editor.org/info/rfc9839},
    author =    {Tim Bray and Paul E. Hoffman},
    title =     {{Unicode Character Repertoire Subsets}},
    pagetotal = 10,
    year =      2025,
    month =     aug,
    abstract =  {This document discusses subsets of the Unicode character repertoire for use in protocols and data formats and specifies three subsets recommended for use in IETF specifications.},
}