%% You should probably cite rfc5154 instead of this I-D.
@techreport{ietf-16ng-ps-goals-04,
    number =    {draft-ietf-16ng-ps-goals-04},
    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-16ng-ps-goals/04/},
    author =    {Jeff Mandin and Syam Madanapalli and Junghoon Jee},
    title =     {{IP over IEEE 802.16 Problem Statement and Goals}},
    pagetotal = 14,
    year =      2007,
    month =     dec,
    day =       20,
    abstract =  {This document specifies problems in running IP over IEEE 802.16 networks by identifying specific gaps in the IEEE 802.16 Media Access Control (MAC) for IPv4 and IPv6 support. This document also provides an overview of IEEE 802.16 network characteristics and convergence sublayers. Common terminology used for the base guideline while defining the solution framework is also presented. This memo provides information for the Internet community.},
}