@techreport{ietf-sunset4-noipv4-01,
    number =    {draft-ietf-sunset4-noipv4-01},
    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-sunset4-noipv4/01/},
    author =    {Simon Perreault and Wesley George and Tina Tsou (Ting ZOU) and Tianle Yang and JF Tremblay},
    title =     {{Turning off IPv4 Using DHCPv6 or Router Advertisements}},
    pagetotal = 14,
    year =      2014,
    month =     dec,
    day =       4,
    abstract =  {This memo defines a new DHCPv6 option and a new Router Advertisement option to inform a dual-stack host or router that IPv4 can be turned off.},
}