%% You should probably cite draft-ietf-pce-stateful-pce-p2mp instead of this I-D.
@techreport{palle-pce-stateful-pce-p2mp-09,
    number =    {draft-palle-pce-stateful-pce-p2mp-09},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-palle-pce-stateful-pce-p2mp/09/},
    author =    {Udayasree Palle and Dhruv Dhody and Yosuke Tanaka and Zafar Ali and Vishnu Pavan Beeram},
    title =     {{Path Computation Element (PCE) Protocol Extensions for Stateful PCE usage for Point-to-Multipoint Traffic Engineering Label Switched Paths}},
    pagetotal = 32,
    year =      2016,
    month =     jun,
    day =       9,
    abstract =  {The Path Computation Element (PCE) has been identified as an appropriate technology for the determination of the paths of point- to-multipoint (P2MP) TE LSPs. This document provides extensions required for Path Computation Element communication Protocol (PCEP) so as to enable the usage of a stateful PCE capability in supporting P2MP TE LSPs.},
}