%% You should probably cite rfc4651 instead of this I-D.
@techreport{irtf-mobopts-ro-enhancements-08,
    number =    {draft-irtf-mobopts-ro-enhancements-08},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-irtf-mobopts-ro-enhancements/08/},
    author =    {Jari Arkko and Christian Vogt},
    title =     {{A Taxonomy and Analysis of Enhancements to Mobile IPv6 Route Optimization}},
    pagetotal = 31,
    year =      2006,
    month =     may,
    day =       5,
    abstract =  {This document describes and evaluates strategies to enhance Mobile IPv6 Route Optimization, on the basis of existing proposals, in order to motivate and guide further research in this context. This document is a product of the IP Mobility Optimizations (MobOpts) Research Group. This memo provides information for the Internet community.},
}