%% You should probably cite draft-ietf-roll-aodv-rpl-18 instead of this revision.
@techreport{ietf-roll-aodv-rpl-04,
    number =    {draft-ietf-roll-aodv-rpl-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-roll-aodv-rpl/04/},
    author =    {Satish Anamalamudi and Mingui Zhang and Abdur Rashid Sangi and Charles E. Perkins and S.V.R Anand and Bing (Remy) Liu},
    title =     {{Asymmetric AODV-P2P-RPL in Low-Power and Lossy Networks (LLNs)}},
    pagetotal = 24,
    year =      2018,
    month =     jul,
    day =       2,
    abstract =  {Route discovery for symmetric and asymmetric Point-to-Point (P2P) traffic flows is a desirable feature in Low power and Lossy Networks (LLNs). For that purpose, this document specifies a reactive P2P route discovery mechanism for both hop-by-hop routing and source routing: Ad Hoc On-demand Distance Vector Routing (AODV) based RPL protocol. Paired Instances are used to construct directional paths, in case some of the links between source and target node are asymmetric.},
}