%% You should probably cite draft-ietf-roll-rpl-observations instead of this I-D.
@techreport{rahul-roll-rpl-observations-00,
    number =    {draft-rahul-roll-rpl-observations-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-rahul-roll-rpl-observations/00/},
    author =    {Rahul Jadhav and Rabi Narayan Sahoo and Yuefeng Wu},
    title =     {{RPL Observations}},
    pagetotal = 12,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes RPL protocol design issues, various observations and possible consequences of the design and implementation choices. Also mentioned are implementation notes for the developers to be used in specific contexts.},
}