@techreport{saintandre-username-interop-03,
    number =    {draft-saintandre-username-interop-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-saintandre-username-interop/03/},
    author =    {Peter Saint-Andre},
    title =     {{An Interoperable Subset of Characters for Internationalized Usernames}},
    pagetotal = 12,
    year =      2014,
    month =     apr,
    day =       1,
    abstract =  {Various Internet protocols define constructs for usernames, i.e., the localpart of an address such as "localpart@example.com". This document describes a subset of Unicode characters to allow in internationalized usernames for the sake of maximal interoperability across Internet protocols.},
}