%% You should probably cite draft-ietf-lisp-pubsub instead of this I-D.
@techreport{rodrigueznatal-lisp-pubsub-00,
    number =    {draft-rodrigueznatal-lisp-pubsub-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-rodrigueznatal-lisp-pubsub/00/},
    author =    {Alberto Rodriguez-Natal and Vina Ermagan and Johnson Leong and Fabio Maino and Albert Cabellos-Aparicio and Sharon Barkai and Dino Farinacci},
    title =     {{Publish-Subscribe mechanism for LISP}},
    pagetotal = 9,
    year =      2017,
    month =     aug,
    day =       2,
    abstract =  {This document describes simple extensions to the use of Map-Request to enable Publish/Subscribe (PubSub) operation for LISP.},
}