%% You should probably cite draft-ietf-6man-ipv6-over-wireless instead of this I-D.
@techreport{thubert-6man-ipv6-over-wireless-09,
    number =    {draft-thubert-6man-ipv6-over-wireless-09},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-thubert-6man-ipv6-over-wireless/09/},
    author =    {Pascal Thubert},
    title =     {{IPv6 Neighbor Discovery on Wireless Networks}},
    pagetotal = 25,
    year =      2021,
    month =     may,
    day =       17,
    abstract =  {This document describes how the original IPv6 Neighbor Discovery and Wireless ND (WiND) can be applied on various abstractions of wireless media.},
}