%% You should probably cite rfc8398 instead of this I-D.
@techreport{ietf-lamps-eai-addresses-01,
    number =    {draft-ietf-lamps-eai-addresses-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-lamps-eai-addresses/01/},
    author =    {Alexey Melnikov and Wei Chuang},
    title =     {{Internationalized Email Addresses in X.509 certificates }},
    pagetotal = 10,
    year =      2016,
    month =     oct,
    day =       31,
    abstract =  {This document defines a new name form for inclusion in the otherName field of an X.509 Subject Alternative Name extension that allows a certificate subject to be associated with an Internationalized Email Address.},
}