%% You should probably cite rfc2044 instead of this I-D.
@techreport{yergeau-utf8-00,
    number =    {draft-yergeau-utf8-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-yergeau-utf8/00/},
    author =    {François Yergeau},
    title =     {{UTF-8, a transformation format of Unicode and ISO 10646}},
    pagetotal = 6,
    year =      1996,
    month =     mar,
    day =       30,
    abstract =  {The Unicode Standard, version 1.1, and ISO/IEC 10646-1:1993 jointly define a 16 bit character set which encompasses most of the world's writing systems. UTF-8, the object of this memo, has the characteristic of preserving the full US-ASCII range. This memo provides information for the Internet community. This memo does not specify an Internet standard of any kind.},
}