%% You should probably cite draft-matsuhira-m46e-pr-16 instead of this revision.
@techreport{matsuhira-m46e-pr-11,
    number =    {draft-matsuhira-m46e-pr-11},
    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-m46e-pr/11/},
    author =    {Naoki Matsuhira},
    title =     {{Multiple IPv4 - IPv6 address mapping encapsulation - prefix resolution (M46E-PR)}},
    pagetotal = 8,
    year =      2021,
    month =     dec,
    day =       18,
    abstract =  {This document specifies M46E Prefix Resolution (M46E-PR) specification. M46E-PR connect IPv4 stub networks between IPv6 backbone network. And also, M46E-PR can stack many IPv4 networks, i.e. the nwtworks using same IPv4 private addresses without interdependence.},
}