%% You should probably cite draft-matsuhira-m4p6e-16 instead of this revision.
@techreport{matsuhira-m4p6e-02,
    number =    {draft-matsuhira-m4p6e-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-matsuhira-m4p6e/02/},
    author =    {Naoki Matsuhira},
    title =     {{Multiple IPv4 address and port number - IPv6 address mapping encapsulation (M4P6E)}},
    pagetotal = 8,
    year =      2017,
    month =     feb,
    day =       10,
    abstract =  {This document specifies Multiple IPv4 address and port number - IPv6 address mapping encapulation (M4P6E) specification.},
}