%% You should probably cite draft-xu-bier-non-mpls-encap-over-udp-04 instead of this revision.
@techreport{xu-bier-non-mpls-encap-over-udp-03,
    number =    {draft-xu-bier-non-mpls-encap-over-udp-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-xu-bier-non-mpls-encap-over-udp/03/},
    author =    {Xiaohu Xu and Greg Shepherd},
    title =     {{Encapsulating Non-MPLS-BIER in UDP}},
    pagetotal = 8,
    year =      2018,
    month =     jul,
    day =       21,
    abstract =  {Bit Index Explicit Replication (BIER) is a new multicast forwarding paradigm which doesn't require an explicit tree-building protocol nor intermediate routers to maintain any multicast state. BIER has two types of encapsulation formats: one is MPLS-BIER encapsulation, the other is non-MPLS-BIER encapsulation. This document proposes a mechanism of encapsulating non-MPLS-BIER packets over UDP tunnels.},
}