%% You should probably cite draft-ietf-mpls-bfd-directed-30 instead of this revision.
@techreport{ietf-mpls-bfd-directed-03,
    number =    {draft-ietf-mpls-bfd-directed-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-mpls-bfd-directed/03/},
    author =    {Greg Mirsky and Jeff Tantsura and Ilya Varlashkin and Mach Chen},
    title =     {{Bidirectional Forwarding Detection (BFD) Directed Return Path}},
    pagetotal = 10,
    year =      2016,
    month =     aug,
    day =       17,
    abstract =  {Bidirectional Forwarding Detection (BFD) is expected to monitor any kind of paths between systems. When a BFD session monitors an explicitly routed uni-directional path there may be a need to direct egress BFD peer to use specific path for the reverse direction of the BFD session.},
}