%% You should probably cite draft-ietf-pim-dr-improvement-14 instead of this revision.
@techreport{ietf-pim-dr-improvement-03,
    number =    {draft-ietf-pim-dr-improvement-03},
    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-pim-dr-improvement/03/},
    author =    {Zheng Zhang and fangwei hu and BenChong Xu and Mankamana Prasad Mishra},
    title =     {{PIM DR Improvement}},
    pagetotal = 11,
    year =      2017,
    month =     jun,
    day =       7,
    abstract =  {PIM is widely deployed multicast protocol. PIM protocol is defined in {[}RFC4601{]} and {[}RFC7761{]}. As deployment for PIM protocol growing day by day, user expect least traffic loss and fast convergence in case of any network failure. This document provides extension to existing defined protocol which would improve stability of PIM protocol with respect to traffic loss and convergence time when the PIM DR is down.},
}